869353908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 2171473920

約数和(自身を除く): 1302120012

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 197, 236, 271, 276, 354, 394, 542, 591, 708, 788, 813, 1084, 1182, 1357, 1626, 2364, 2714, 3252, 4071, 4531, 5428, 6233, 8142, 9062, 11623, 12466, 13593, 15989, 16284, 18124, 18699, 23246, 24932, 27186, 31978, 34869, 37398, 46492, 47967, 53387, 54372, 63956, 69738, 74796, 95934, 106774, 139476, 160161, 191868, 213548, 267329, 320322, 367747, 534658, 640644, 735494, 801987, 1069316, 1103241, 1227901, 1470988, 1603974, 2206482, 2455802, 3149833, 3207948, 3683703, 4412964, 4911604, 6299666, 7367406, 9449499, 12599332, 14734812, 18898998, 37797996, 72446159, 144892318, 217338477, 289784636, 434676954, 869353908]

約数ペア:

[(1, 869353908), (2, 434676954), (3, 289784636), (4, 217338477), (6, 144892318), (12, 72446159), (23, 37797996), (46, 18898998), (59, 14734812), (69, 12599332), (92, 9449499), (118, 7367406), (138, 6299666), (177, 4911604), (197, 4412964), (236, 3683703), (271, 3207948), (276, 3149833), (354, 2455802), (394, 2206482), (542, 1603974), (591, 1470988), (708, 1227901), (788, 1103241), (813, 1069316), (1084, 801987), (1182, 735494), (1357, 640644), (1626, 534658), (2364, 367747), (2714, 320322), (3252, 267329), (4071, 213548), (4531, 191868), (5428, 160161), (6233, 139476), (8142, 106774), (9062, 95934), (11623, 74796), (12466, 69738), (13593, 63956), (15989, 54372), (16284, 53387), (18124, 47967), (18699, 46492), (23246, 37398), (24932, 34869), (27186, 31978)]