315357216

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1986

約数の個数: 96

約数和(自身を含む): 868734720

約数和(自身を除く): 553377504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 74, 94, 96, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 592, 752, 888, 1128, 1184, 1504, 1739, 1776, 1889, 2256, 3478, 3552, 3778, 4512, 5217, 5667, 6956, 7556, 10434, 11334, 13912, 15112, 20868, 22668, 27824, 30224, 41736, 45336, 55648, 60448, 69893, 83472, 88783, 90672, 139786, 166944, 177566, 181344, 209679, 266349, 279572, 355132, 419358, 532698, 559144, 710264, 838716, 1065396, 1118288, 1420528, 1677432, 2130792, 2236576, 2841056, 3284971, 3354864, 4261584, 6569942, 6709728, 8523168, 9854913, 13139884, 19709826, 26279768, 39419652, 52559536, 78839304, 105119072, 157678608, 315357216]

約数ペア:

[(1, 315357216), (2, 157678608), (3, 105119072), (4, 78839304), (6, 52559536), (8, 39419652), (12, 26279768), (16, 19709826), (24, 13139884), (32, 9854913), (37, 8523168), (47, 6709728), (48, 6569942), (74, 4261584), (94, 3354864), (96, 3284971), (111, 2841056), (141, 2236576), (148, 2130792), (188, 1677432), (222, 1420528), (282, 1118288), (296, 1065396), (376, 838716), (444, 710264), (564, 559144), (592, 532698), (752, 419358), (888, 355132), (1128, 279572), (1184, 266349), (1504, 209679), (1739, 181344), (1776, 177566), (1889, 166944), (2256, 139786), (3478, 90672), (3552, 88783), (3778, 83472), (4512, 69893), (5217, 60448), (5667, 55648), (6956, 45336), (7556, 41736), (10434, 30224), (11334, 27824), (13912, 22668), (15112, 20868)]