15697939944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{40801}}^1$

素因数の和:40891

約数の個数: 128

約数和(自身を含む): 44418689280

約数和(自身を除く): 28720749336

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 41, 46, 51, 68, 69, 82, 92, 102, 123, 136, 138, 164, 184, 204, 246, 276, 328, 391, 408, 492, 552, 697, 782, 943, 984, 1173, 1394, 1564, 1886, 2091, 2346, 2788, 2829, 3128, 3772, 4182, 4692, 5576, 5658, 7544, 8364, 9384, 11316, 16031, 16728, 22632, 32062, 40801, 48093, 64124, 81602, 96186, 122403, 128248, 163204, 192372, 244806, 326408, 384744, 489612, 693617, 938423, 979224, 1387234, 1672841, 1876846, 2080851, 2774468, 2815269, 3345682, 3753692, 4161702, 5018523, 5548936, 5630538, 6691364, 7507384, 8323404, 10037046, 11261076, 13382728, 15953191, 16646808, 20074092, 22522152, 28438297, 31906382, 38475343, 40148184, 47859573, 56876594, 63812764, 76950686, 85314891, 95719146, 113753188, 115426029, 127625528, 153901372, 170629782, 191438292, 227506376, 230852058, 307802744, 341259564, 382876584, 461704116, 654080831, 682519128, 923408232, 1308161662, 1962242493, 2616323324, 3924484986, 5232646648, 7848969972, 15697939944]

約数ペア:

[(1, 15697939944), (2, 7848969972), (3, 5232646648), (4, 3924484986), (6, 2616323324), (8, 1962242493), (12, 1308161662), (17, 923408232), (23, 682519128), (24, 654080831), (34, 461704116), (41, 382876584), (46, 341259564), (51, 307802744), (68, 230852058), (69, 227506376), (82, 191438292), (92, 170629782), (102, 153901372), (123, 127625528), (136, 115426029), (138, 113753188), (164, 95719146), (184, 85314891), (204, 76950686), (246, 63812764), (276, 56876594), (328, 47859573), (391, 40148184), (408, 38475343), (492, 31906382), (552, 28438297), (697, 22522152), (782, 20074092), (943, 16646808), (984, 15953191), (1173, 13382728), (1394, 11261076), (1564, 10037046), (1886, 8323404), (2091, 7507384), (2346, 6691364), (2788, 5630538), (2829, 5548936), (3128, 5018523), (3772, 4161702), (4182, 3753692), (4692, 3345682), (5576, 2815269), (5658, 2774468), (7544, 2080851), (8364, 1876846), (9384, 1672841), (11316, 1387234), (16031, 979224), (16728, 938423), (22632, 693617), (32062, 489612), (40801, 384744), (48093, 326408), (64124, 244806), (81602, 192372), (96186, 163204), (122403, 128248)]