378958944

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6237

約数の個数: 144

約数和(自身を含む): 1246393008

約数和(自身を除く): 867434064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 6197, 7644, 8736, 10192, 12394, 15288, 18591, 20384, 24788, 30576, 37182, 43379, 49576, 61152, 74364, 80561, 86758, 99152, 130137, 148728, 161122, 173516, 198304, 241683, 260274, 297456, 303653, 322244, 347032, 483366, 520548, 563927, 594912, 607306, 644488, 694064, 910959, 966732, 1041096, 1127854, 1214612, 1288976, 1388128, 1691781, 1821918, 1933464, 2082192, 2255708, 2429224, 2577952, 3383562, 3643836, 3866928, 3947489, 4164384, 4511416, 4858448, 6767124, 7287672, 7733856, 7894978, 9022832, 9716896, 11842467, 13534248, 14575344, 15789956, 18045664, 23684934, 27068496, 29150688, 31579912, 47369868, 54136992, 63159824, 94739736, 126319648, 189479472, 378958944]

約数ペア:

[(1, 378958944), (2, 189479472), (3, 126319648), (4, 94739736), (6, 63159824), (7, 54136992), (8, 47369868), (12, 31579912), (13, 29150688), (14, 27068496), (16, 23684934), (21, 18045664), (24, 15789956), (26, 14575344), (28, 13534248), (32, 11842467), (39, 9716896), (42, 9022832), (48, 7894978), (49, 7733856), (52, 7287672), (56, 6767124), (78, 4858448), (84, 4511416), (91, 4164384), (96, 3947489), (98, 3866928), (104, 3643836), (112, 3383562), (147, 2577952), (156, 2429224), (168, 2255708), (182, 2082192), (196, 1933464), (208, 1821918), (224, 1691781), (273, 1388128), (294, 1288976), (312, 1214612), (336, 1127854), (364, 1041096), (392, 966732), (416, 910959), (546, 694064), (588, 644488), (624, 607306), (637, 594912), (672, 563927), (728, 520548), (784, 483366), (1092, 347032), (1176, 322244), (1248, 303653), (1274, 297456), (1456, 260274), (1568, 241683), (1911, 198304), (2184, 173516), (2352, 161122), (2548, 148728), (2912, 130137), (3822, 99152), (4368, 86758), (4704, 80561), (5096, 74364), (6197, 61152), (7644, 49576), (8736, 43379), (10192, 37182), (12394, 30576), (15288, 24788), (18591, 20384)]