1213502472

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1583}}^1$

素因数の和:1634

約数の個数: 240

約数和(自身を含む): 4208941440

約数和(自身を除く): 2995438968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 169, 182, 189, 216, 234, 252, 273, 312, 324, 338, 351, 364, 378, 468, 504, 507, 546, 567, 648, 676, 702, 728, 756, 819, 936, 1014, 1053, 1092, 1134, 1183, 1352, 1404, 1512, 1521, 1583, 1638, 2028, 2106, 2184, 2268, 2366, 2457, 2808, 3042, 3166, 3276, 3549, 4056, 4212, 4536, 4563, 4732, 4749, 4914, 6084, 6332, 6552, 7098, 7371, 8424, 9126, 9464, 9498, 9828, 10647, 11081, 12168, 12664, 13689, 14196, 14247, 14742, 18252, 18996, 19656, 20579, 21294, 22162, 27378, 28392, 28494, 29484, 31941, 33243, 36504, 37992, 41158, 42588, 42741, 44324, 54756, 56988, 58968, 61737, 63882, 66486, 82316, 85176, 85482, 88648, 95823, 99729, 109512, 113976, 123474, 127764, 128223, 132972, 144053, 164632, 170964, 185211, 191646, 199458, 246948, 255528, 256446, 265944, 267527, 288106, 299187, 341928, 370422, 383292, 398916, 432159, 493896, 512892, 535054, 555633, 576212, 598374, 740844, 766584, 797832, 802581, 864318, 897561, 1025784, 1070108, 1111266, 1152424, 1196748, 1296477, 1481688, 1605162, 1666899, 1728636, 1795122, 1872689, 2140216, 2222532, 2393496, 2407743, 2592954, 3210324, 3333798, 3457272, 3590244, 3745378, 3889431, 4445064, 4815486, 5185908, 5618067, 6420648, 6667596, 7180488, 7223229, 7490756, 7778862, 9630972, 10371816, 11236134, 11668293, 13335192, 14446458, 14981512, 15557724, 16854201, 19261944, 21669687, 22472268, 23336586, 28892916, 31115448, 33708402, 43339374, 44944536, 46673172, 50562603, 57785832, 67416804, 86678748, 93346344, 101125206, 134833608, 151687809, 173357496, 202250412, 303375618, 404500824, 606751236, 1213502472]

約数ペア:

[(1, 1213502472), (2, 606751236), (3, 404500824), (4, 303375618), (6, 202250412), (7, 173357496), (8, 151687809), (9, 134833608), (12, 101125206), (13, 93346344), (14, 86678748), (18, 67416804), (21, 57785832), (24, 50562603), (26, 46673172), (27, 44944536), (28, 43339374), (36, 33708402), (39, 31115448), (42, 28892916), (52, 23336586), (54, 22472268), (56, 21669687), (63, 19261944), (72, 16854201), (78, 15557724), (81, 14981512), (84, 14446458), (91, 13335192), (104, 11668293), (108, 11236134), (117, 10371816), (126, 9630972), (156, 7778862), (162, 7490756), (168, 7223229), (169, 7180488), (182, 6667596), (189, 6420648), (216, 5618067), (234, 5185908), (252, 4815486), (273, 4445064), (312, 3889431), (324, 3745378), (338, 3590244), (351, 3457272), (364, 3333798), (378, 3210324), (468, 2592954), (504, 2407743), (507, 2393496), (546, 2222532), (567, 2140216), (648, 1872689), (676, 1795122), (702, 1728636), (728, 1666899), (756, 1605162), (819, 1481688), (936, 1296477), (1014, 1196748), (1053, 1152424), (1092, 1111266), (1134, 1070108), (1183, 1025784), (1352, 897561), (1404, 864318), (1512, 802581), (1521, 797832), (1583, 766584), (1638, 740844), (2028, 598374), (2106, 576212), (2184, 555633), (2268, 535054), (2366, 512892), (2457, 493896), (2808, 432159), (3042, 398916), (3166, 383292), (3276, 370422), (3549, 341928), (4056, 299187), (4212, 288106), (4536, 267527), (4563, 265944), (4732, 256446), (4749, 255528), (4914, 246948), (6084, 199458), (6332, 191646), (6552, 185211), (7098, 170964), (7371, 164632), (8424, 144053), (9126, 132972), (9464, 128223), (9498, 127764), (9828, 123474), (10647, 113976), (11081, 109512), (12168, 99729), (12664, 95823), (13689, 88648), (14196, 85482), (14247, 85176), (14742, 82316), (18252, 66486), (18996, 63882), (19656, 61737), (20579, 58968), (21294, 56988), (22162, 54756), (27378, 44324), (28392, 42741), (28494, 42588), (29484, 41158), (31941, 37992), (33243, 36504)]