285423432

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1675

約数の個数: 96

約数和(自身を含む): 835711200

約数和(自身を除く): 550287768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 163, 168, 196, 294, 326, 392, 489, 588, 652, 978, 1141, 1176, 1304, 1489, 1956, 2282, 2978, 3423, 3912, 4467, 4564, 5956, 6846, 7987, 8934, 9128, 10423, 11912, 13692, 15974, 17868, 20846, 23961, 27384, 31269, 31948, 35736, 41692, 47922, 62538, 63896, 72961, 83384, 95844, 125076, 145922, 191688, 218883, 242707, 250152, 291844, 437766, 485414, 583688, 728121, 875532, 970828, 1456242, 1698949, 1751064, 1941656, 2912484, 3397898, 5096847, 5824968, 6795796, 10193694, 11892643, 13591592, 20387388, 23785286, 35677929, 40774776, 47570572, 71355858, 95141144, 142711716, 285423432]

約数ペア:

[(1, 285423432), (2, 142711716), (3, 95141144), (4, 71355858), (6, 47570572), (7, 40774776), (8, 35677929), (12, 23785286), (14, 20387388), (21, 13591592), (24, 11892643), (28, 10193694), (42, 6795796), (49, 5824968), (56, 5096847), (84, 3397898), (98, 2912484), (147, 1941656), (163, 1751064), (168, 1698949), (196, 1456242), (294, 970828), (326, 875532), (392, 728121), (489, 583688), (588, 485414), (652, 437766), (978, 291844), (1141, 250152), (1176, 242707), (1304, 218883), (1489, 191688), (1956, 145922), (2282, 125076), (2978, 95844), (3423, 83384), (3912, 72961), (4467, 63896), (4564, 62538), (5956, 47922), (6846, 41692), (7987, 35736), (8934, 31948), (9128, 31269), (10423, 27384), (11912, 23961), (13692, 20846), (15974, 17868)]