804900186790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{257141}}^1$

素因数の和:257713

約数の個数: 64

約数和(自身を含む): 1676500011648

約数和(自身を除く): 871599824858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 461, 485, 679, 922, 970, 1358, 2305, 3227, 3395, 4610, 6454, 6790, 16135, 32270, 44717, 89434, 223585, 257141, 313019, 447170, 514282, 626038, 1285705, 1565095, 1799987, 2571410, 3130190, 3599974, 8999935, 17999870, 24942677, 49885354, 118542001, 124713385, 174598739, 237084002, 249426770, 349197478, 592710005, 829794007, 872993695, 1185420010, 1659588014, 1745987390, 4148970035, 8297940070, 11498574097, 22997148194, 57492870485, 80490018679, 114985740970, 160980037358, 402450093395, 804900186790]

約数ペア:

[(1, 804900186790), (2, 402450093395), (5, 160980037358), (7, 114985740970), (10, 80490018679), (14, 57492870485), (35, 22997148194), (70, 11498574097), (97, 8297940070), (194, 4148970035), (461, 1745987390), (485, 1659588014), (679, 1185420010), (922, 872993695), (970, 829794007), (1358, 592710005), (2305, 349197478), (3227, 249426770), (3395, 237084002), (4610, 174598739), (6454, 124713385), (6790, 118542001), (16135, 49885354), (32270, 24942677), (44717, 17999870), (89434, 8999935), (223585, 3599974), (257141, 3130190), (313019, 2571410), (447170, 1799987), (514282, 1565095), (626038, 1285705)]