7428113784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2357}}^1$

素因数の和:2439

約数の個数: 288

約数和(自身を含む): 25580149920

約数和(自身を除く): 18152036136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 117, 126, 148, 156, 168, 169, 182, 222, 234, 252, 259, 273, 296, 312, 333, 338, 364, 444, 468, 481, 504, 507, 518, 546, 666, 676, 728, 777, 819, 888, 936, 962, 1014, 1036, 1092, 1183, 1332, 1352, 1443, 1521, 1554, 1638, 1924, 2028, 2072, 2184, 2331, 2357, 2366, 2664, 2886, 3042, 3108, 3276, 3367, 3549, 3848, 4056, 4329, 4662, 4714, 4732, 5772, 6084, 6216, 6253, 6552, 6734, 7071, 7098, 8658, 9324, 9428, 9464, 10101, 10647, 11544, 12168, 12506, 13468, 14142, 14196, 16499, 17316, 18648, 18759, 18856, 20202, 21213, 21294, 25012, 26936, 28284, 28392, 30303, 30641, 32998, 34632, 37518, 40404, 42426, 42588, 43771, 49497, 50024, 56277, 56568, 60606, 61282, 65996, 75036, 80808, 84852, 85176, 87209, 87542, 91923, 98994, 112554, 121212, 122564, 131313, 131992, 148491, 150072, 169704, 174418, 175084, 183846, 197988, 214487, 225108, 242424, 245128, 261627, 262626, 275769, 296982, 348836, 350168, 367692, 393939, 395976, 398333, 428974, 450216, 523254, 525252, 551538, 593964, 610463, 643461, 697672, 735384, 784881, 787878, 796666, 857948, 1046508, 1050504, 1103076, 1133717, 1187928, 1194999, 1220926, 1286922, 1569762, 1575756, 1593332, 1715896, 1831389, 1930383, 2093016, 2206152, 2267434, 2389998, 2441852, 2573844, 2788331, 3139524, 3151512, 3186664, 3401151, 3584997, 3662778, 3860766, 4534868, 4779996, 4883704, 5147688, 5494167, 5576662, 6279048, 6802302, 7169994, 7325556, 7721532, 7936019, 8364993, 9069736, 9559992, 10203453, 10988334, 11153324, 13604604, 14339988, 14651112, 14738321, 15443064, 15872038, 16729986, 20406906, 21976668, 22306648, 23808057, 25094979, 27209208, 28679976, 29476642, 31744076, 33459972, 40813812, 43953336, 44214963, 47616114, 50189958, 58953284, 63488152, 66919944, 71424171, 81627624, 88429926, 95232228, 100379916, 103168247, 117906568, 132644889, 142848342, 176859852, 190464456, 200759832, 206336494, 265289778, 285696684, 309504741, 353719704, 412672988, 530579556, 571393368, 619009482, 825345976, 928514223, 1061159112, 1238018964, 1857028446, 2476037928, 3714056892, 7428113784]

約数ペア:

[(1, 7428113784), (2, 3714056892), (3, 2476037928), (4, 1857028446), (6, 1238018964), (7, 1061159112), (8, 928514223), (9, 825345976), (12, 619009482), (13, 571393368), (14, 530579556), (18, 412672988), (21, 353719704), (24, 309504741), (26, 285696684), (28, 265289778), (36, 206336494), (37, 200759832), (39, 190464456), (42, 176859852), (52, 142848342), (56, 132644889), (63, 117906568), (72, 103168247), (74, 100379916), (78, 95232228), (84, 88429926), (91, 81627624), (104, 71424171), (111, 66919944), (117, 63488152), (126, 58953284), (148, 50189958), (156, 47616114), (168, 44214963), (169, 43953336), (182, 40813812), (222, 33459972), (234, 31744076), (252, 29476642), (259, 28679976), (273, 27209208), (296, 25094979), (312, 23808057), (333, 22306648), (338, 21976668), (364, 20406906), (444, 16729986), (468, 15872038), (481, 15443064), (504, 14738321), (507, 14651112), (518, 14339988), (546, 13604604), (666, 11153324), (676, 10988334), (728, 10203453), (777, 9559992), (819, 9069736), (888, 8364993), (936, 7936019), (962, 7721532), (1014, 7325556), (1036, 7169994), (1092, 6802302), (1183, 6279048), (1332, 5576662), (1352, 5494167), (1443, 5147688), (1521, 4883704), (1554, 4779996), (1638, 4534868), (1924, 3860766), (2028, 3662778), (2072, 3584997), (2184, 3401151), (2331, 3186664), (2357, 3151512), (2366, 3139524), (2664, 2788331), (2886, 2573844), (3042, 2441852), (3108, 2389998), (3276, 2267434), (3367, 2206152), (3549, 2093016), (3848, 1930383), (4056, 1831389), (4329, 1715896), (4662, 1593332), (4714, 1575756), (4732, 1569762), (5772, 1286922), (6084, 1220926), (6216, 1194999), (6253, 1187928), (6552, 1133717), (6734, 1103076), (7071, 1050504), (7098, 1046508), (8658, 857948), (9324, 796666), (9428, 787878), (9464, 784881), (10101, 735384), (10647, 697672), (11544, 643461), (12168, 610463), (12506, 593964), (13468, 551538), (14142, 525252), (14196, 523254), (16499, 450216), (17316, 428974), (18648, 398333), (18759, 395976), (18856, 393939), (20202, 367692), (21213, 350168), (21294, 348836), (25012, 296982), (26936, 275769), (28284, 262626), (28392, 261627), (30303, 245128), (30641, 242424), (32998, 225108), (34632, 214487), (37518, 197988), (40404, 183846), (42426, 175084), (42588, 174418), (43771, 169704), (49497, 150072), (50024, 148491), (56277, 131992), (56568, 131313), (60606, 122564), (61282, 121212), (65996, 112554), (75036, 98994), (80808, 91923), (84852, 87542), (85176, 87209)]