338128752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{773}}^1$

素因数の和:1498

約数の個数: 80

約数和(自身を含む): 943252128

約数和(自身を除く): 605123376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 701, 773, 1402, 1546, 2103, 2319, 2804, 3092, 4206, 4638, 5608, 6184, 8412, 9113, 9276, 10049, 11216, 12368, 16824, 18226, 18552, 20098, 27339, 30147, 33648, 36452, 37104, 40196, 54678, 60294, 72904, 80392, 109356, 120588, 145808, 160784, 218712, 241176, 437424, 482352, 541873, 1083746, 1625619, 2167492, 3251238, 4334984, 6502476, 7044349, 8669968, 13004952, 14088698, 21133047, 26009904, 28177396, 42266094, 56354792, 84532188, 112709584, 169064376, 338128752]

約数ペア:

[(1, 338128752), (2, 169064376), (3, 112709584), (4, 84532188), (6, 56354792), (8, 42266094), (12, 28177396), (13, 26009904), (16, 21133047), (24, 14088698), (26, 13004952), (39, 8669968), (48, 7044349), (52, 6502476), (78, 4334984), (104, 3251238), (156, 2167492), (208, 1625619), (312, 1083746), (624, 541873), (701, 482352), (773, 437424), (1402, 241176), (1546, 218712), (2103, 160784), (2319, 145808), (2804, 120588), (3092, 109356), (4206, 80392), (4638, 72904), (5608, 60294), (6184, 54678), (8412, 40196), (9113, 37104), (9276, 36452), (10049, 33648), (11216, 30147), (12368, 27339), (16824, 20098), (18226, 18552)]