871556448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68261}}^1$

素因数の和:68300

約数の個数: 96

約数和(自身を含む): 2752323840

約数和(自身を除く): 1880767392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 68261, 136522, 204783, 273044, 409566, 477827, 546088, 819132, 955654, 1092176, 1296959, 1433481, 1638264, 1911308, 2184352, 2593918, 2866962, 3276528, 3822616, 3890877, 5187836, 5733924, 6553056, 7645232, 7781754, 9078713, 10375672, 11467848, 15290464, 15563508, 18157426, 20751344, 22935696, 27236139, 31127016, 36314852, 41502688, 45871392, 54472278, 62254032, 72629704, 108944556, 124508064, 145259408, 217889112, 290518816, 435778224, 871556448]

約数ペア:

[(1, 871556448), (2, 435778224), (3, 290518816), (4, 217889112), (6, 145259408), (7, 124508064), (8, 108944556), (12, 72629704), (14, 62254032), (16, 54472278), (19, 45871392), (21, 41502688), (24, 36314852), (28, 31127016), (32, 27236139), (38, 22935696), (42, 20751344), (48, 18157426), (56, 15563508), (57, 15290464), (76, 11467848), (84, 10375672), (96, 9078713), (112, 7781754), (114, 7645232), (133, 6553056), (152, 5733924), (168, 5187836), (224, 3890877), (228, 3822616), (266, 3276528), (304, 2866962), (336, 2593918), (399, 2184352), (456, 1911308), (532, 1638264), (608, 1433481), (672, 1296959), (798, 1092176), (912, 955654), (1064, 819132), (1596, 546088), (1824, 477827), (2128, 409566), (3192, 273044), (4256, 204783), (6384, 136522), (12768, 68261)]