381234672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:700

約数の個数: 240

約数和(自身を含む): 1343247360

約数和(自身を除く): 962012688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 47, 48, 52, 56, 63, 72, 78, 84, 91, 94, 104, 112, 117, 126, 141, 144, 156, 168, 182, 188, 208, 234, 252, 273, 282, 312, 329, 336, 364, 376, 423, 468, 504, 546, 564, 611, 619, 624, 658, 728, 752, 819, 846, 936, 987, 1008, 1092, 1128, 1222, 1238, 1316, 1456, 1638, 1692, 1833, 1857, 1872, 1974, 2184, 2256, 2444, 2476, 2632, 2961, 3276, 3384, 3666, 3714, 3948, 4277, 4333, 4368, 4888, 4952, 5264, 5499, 5571, 5922, 6552, 6768, 7332, 7428, 7896, 8047, 8554, 8666, 9776, 9904, 10998, 11142, 11844, 12831, 12999, 13104, 14664, 14856, 15792, 16094, 17108, 17332, 21996, 22284, 23688, 24141, 25662, 25998, 29093, 29328, 29712, 32188, 34216, 34664, 38493, 38997, 43992, 44568, 47376, 48282, 51324, 51996, 56329, 58186, 64376, 68432, 69328, 72423, 76986, 77994, 87279, 87984, 89136, 96564, 102648, 103992, 112658, 116372, 128752, 144846, 153972, 155988, 168987, 174558, 193128, 203651, 205296, 207984, 225316, 232744, 261837, 289692, 307944, 311976, 337974, 349116, 378209, 386256, 407302, 450632, 465488, 506961, 523674, 579384, 610953, 615888, 623952, 675948, 698232, 756418, 814604, 901264, 1013922, 1047348, 1134627, 1158768, 1221906, 1351896, 1396464, 1512836, 1629208, 1832859, 2027844, 2094696, 2269254, 2443812, 2647463, 2703792, 3025672, 3258416, 3403881, 3665718, 4055688, 4189392, 4538508, 4887624, 5294926, 6051344, 6807762, 7331436, 7942389, 8111376, 9077016, 9775248, 10589852, 13615524, 14662872, 15884778, 18154032, 21179704, 23827167, 27231048, 29325744, 31769556, 42359408, 47654334, 54462096, 63539112, 95308668, 127078224, 190617336, 381234672]

約数ペア:

[(1, 381234672), (2, 190617336), (3, 127078224), (4, 95308668), (6, 63539112), (7, 54462096), (8, 47654334), (9, 42359408), (12, 31769556), (13, 29325744), (14, 27231048), (16, 23827167), (18, 21179704), (21, 18154032), (24, 15884778), (26, 14662872), (28, 13615524), (36, 10589852), (39, 9775248), (42, 9077016), (47, 8111376), (48, 7942389), (52, 7331436), (56, 6807762), (63, 6051344), (72, 5294926), (78, 4887624), (84, 4538508), (91, 4189392), (94, 4055688), (104, 3665718), (112, 3403881), (117, 3258416), (126, 3025672), (141, 2703792), (144, 2647463), (156, 2443812), (168, 2269254), (182, 2094696), (188, 2027844), (208, 1832859), (234, 1629208), (252, 1512836), (273, 1396464), (282, 1351896), (312, 1221906), (329, 1158768), (336, 1134627), (364, 1047348), (376, 1013922), (423, 901264), (468, 814604), (504, 756418), (546, 698232), (564, 675948), (611, 623952), (619, 615888), (624, 610953), (658, 579384), (728, 523674), (752, 506961), (819, 465488), (846, 450632), (936, 407302), (987, 386256), (1008, 378209), (1092, 349116), (1128, 337974), (1222, 311976), (1238, 307944), (1316, 289692), (1456, 261837), (1638, 232744), (1692, 225316), (1833, 207984), (1857, 205296), (1872, 203651), (1974, 193128), (2184, 174558), (2256, 168987), (2444, 155988), (2476, 153972), (2632, 144846), (2961, 128752), (3276, 116372), (3384, 112658), (3666, 103992), (3714, 102648), (3948, 96564), (4277, 89136), (4333, 87984), (4368, 87279), (4888, 77994), (4952, 76986), (5264, 72423), (5499, 69328), (5571, 68432), (5922, 64376), (6552, 58186), (6768, 56329), (7332, 51996), (7428, 51324), (7896, 48282), (8047, 47376), (8554, 44568), (8666, 43992), (9776, 38997), (9904, 38493), (10998, 34664), (11142, 34216), (11844, 32188), (12831, 29712), (12999, 29328), (13104, 29093), (14664, 25998), (14856, 25662), (15792, 24141), (16094, 23688), (17108, 22284), (17332, 21996)]