388671192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 1308041280

約数和(自身を除く): 919370088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 137, 156, 168, 182, 234, 252, 273, 274, 312, 364, 411, 433, 468, 504, 546, 548, 728, 819, 822, 866, 936, 959, 1092, 1096, 1233, 1299, 1638, 1644, 1732, 1781, 1918, 2184, 2466, 2598, 2877, 3031, 3276, 3288, 3464, 3562, 3836, 3897, 4932, 5196, 5343, 5629, 5754, 6062, 6552, 7124, 7672, 7794, 8631, 9093, 9864, 10392, 10686, 11258, 11508, 12124, 12467, 14248, 15588, 16029, 16887, 17262, 18186, 21372, 22516, 23016, 24248, 24934, 27279, 31176, 32058, 33774, 34524, 36372, 37401, 39403, 42744, 45032, 49868, 50661, 54558, 59321, 64116, 67548, 69048, 72744, 74802, 78806, 99736, 101322, 109116, 112203, 118209, 118642, 128232, 135096, 149604, 157612, 177963, 202644, 218232, 224406, 236418, 237284, 299208, 315224, 354627, 355926, 405288, 415247, 448812, 472836, 474568, 533889, 709254, 711852, 771173, 830494, 897624, 945672, 1067778, 1245741, 1418508, 1423704, 1542346, 1660988, 2135556, 2313519, 2491482, 2837016, 3084692, 3321976, 3737223, 4271112, 4627038, 4982964, 5398211, 6169384, 6940557, 7474446, 9254076, 9965928, 10796422, 13881114, 14948892, 16194633, 18508152, 21592844, 27762228, 29897784, 32389266, 43185688, 48583899, 55524456, 64778532, 97167798, 129557064, 194335596, 388671192]

約数ペア:

[(1, 388671192), (2, 194335596), (3, 129557064), (4, 97167798), (6, 64778532), (7, 55524456), (8, 48583899), (9, 43185688), (12, 32389266), (13, 29897784), (14, 27762228), (18, 21592844), (21, 18508152), (24, 16194633), (26, 14948892), (28, 13881114), (36, 10796422), (39, 9965928), (42, 9254076), (52, 7474446), (56, 6940557), (63, 6169384), (72, 5398211), (78, 4982964), (84, 4627038), (91, 4271112), (104, 3737223), (117, 3321976), (126, 3084692), (137, 2837016), (156, 2491482), (168, 2313519), (182, 2135556), (234, 1660988), (252, 1542346), (273, 1423704), (274, 1418508), (312, 1245741), (364, 1067778), (411, 945672), (433, 897624), (468, 830494), (504, 771173), (546, 711852), (548, 709254), (728, 533889), (819, 474568), (822, 472836), (866, 448812), (936, 415247), (959, 405288), (1092, 355926), (1096, 354627), (1233, 315224), (1299, 299208), (1638, 237284), (1644, 236418), (1732, 224406), (1781, 218232), (1918, 202644), (2184, 177963), (2466, 157612), (2598, 149604), (2877, 135096), (3031, 128232), (3276, 118642), (3288, 118209), (3464, 112203), (3562, 109116), (3836, 101322), (3897, 99736), (4932, 78806), (5196, 74802), (5343, 72744), (5629, 69048), (5754, 67548), (6062, 64116), (6552, 59321), (7124, 54558), (7672, 50661), (7794, 49868), (8631, 45032), (9093, 42744), (9864, 39403), (10392, 37401), (10686, 36372), (11258, 34524), (11508, 33774), (12124, 32058), (12467, 31176), (14248, 27279), (15588, 24934), (16029, 24248), (16887, 23016), (17262, 22516), (18186, 21372)]