15676861668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1\times {\mathrm{1877}}^1$

素因数の和:3381

約数の個数: 96

約数和(自身を含む): 40507348224

約数和(自身を除く): 24830486556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1447, 1877, 1924, 2886, 2894, 3754, 4341, 5631, 5772, 5788, 7508, 8682, 11262, 17364, 18811, 22524, 24401, 37622, 48802, 53539, 56433, 69449, 73203, 75244, 97604, 107078, 112866, 138898, 146406, 160617, 208347, 214156, 225732, 277796, 292812, 321234, 416694, 642468, 696007, 833388, 902837, 1392014, 1805674, 2088021, 2708511, 2716019, 2784028, 3611348, 4176042, 5417022, 5432038, 8148057, 8352084, 10834044, 10864076, 16296114, 32592228, 35308247, 70616494, 100492703, 105924741, 141232988, 200985406, 211849482, 301478109, 401970812, 423698964, 602956218, 1205912436, 1306405139, 2612810278, 3919215417, 5225620556, 7838430834, 15676861668]

約数ペア:

[(1, 15676861668), (2, 7838430834), (3, 5225620556), (4, 3919215417), (6, 2612810278), (12, 1306405139), (13, 1205912436), (26, 602956218), (37, 423698964), (39, 401970812), (52, 301478109), (74, 211849482), (78, 200985406), (111, 141232988), (148, 105924741), (156, 100492703), (222, 70616494), (444, 35308247), (481, 32592228), (962, 16296114), (1443, 10864076), (1447, 10834044), (1877, 8352084), (1924, 8148057), (2886, 5432038), (2894, 5417022), (3754, 4176042), (4341, 3611348), (5631, 2784028), (5772, 2716019), (5788, 2708511), (7508, 2088021), (8682, 1805674), (11262, 1392014), (17364, 902837), (18811, 833388), (22524, 696007), (24401, 642468), (37622, 416694), (48802, 321234), (53539, 292812), (56433, 277796), (69449, 225732), (73203, 214156), (75244, 208347), (97604, 160617), (107078, 146406), (112866, 138898)]