7157260908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{767617}}^1$

素因数の和:767671

約数の個数: 72

約数和(自身を含む): 21235384352

約数和(自身を除く): 14078123444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 767617, 1535234, 2302851, 3070468, 4605702, 5373319, 6908553, 9211404, 10746638, 13817106, 16119957, 21493276, 27634212, 28401829, 32239914, 48359871, 56803658, 64479828, 85205487, 96719742, 113607316, 170410974, 193439484, 198812803, 255616461, 340821948, 397625606, 511232922, 596438409, 795251212, 1022465844, 1192876818, 1789315227, 2385753636, 3578630454, 7157260908]

約数ペア:

[(1, 7157260908), (2, 3578630454), (3, 2385753636), (4, 1789315227), (6, 1192876818), (7, 1022465844), (9, 795251212), (12, 596438409), (14, 511232922), (18, 397625606), (21, 340821948), (28, 255616461), (36, 198812803), (37, 193439484), (42, 170410974), (63, 113607316), (74, 96719742), (84, 85205487), (111, 64479828), (126, 56803658), (148, 48359871), (222, 32239914), (252, 28401829), (259, 27634212), (333, 21493276), (444, 16119957), (518, 13817106), (666, 10746638), (777, 9211404), (1036, 6908553), (1332, 5373319), (1554, 4605702), (2331, 3070468), (3108, 2302851), (4662, 1535234), (9324, 767617)]