2516427290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{4153}}^1$

素因数の和:4311

約数の個数: 64

約数和(自身を含む): 5024678400

約数和(自身を除く): 2508251110

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 79, 118, 130, 158, 295, 395, 590, 767, 790, 1027, 1534, 2054, 3835, 4153, 4661, 5135, 7670, 8306, 9322, 10270, 20765, 23305, 41530, 46610, 53989, 60593, 107978, 121186, 245027, 269945, 302965, 328087, 490054, 539890, 605930, 656174, 1225135, 1640435, 2450270, 3185351, 3280870, 4265131, 6370702, 8530262, 15926755, 19357133, 21325655, 31853510, 38714266, 42651310, 96785665, 193571330, 251642729, 503285458, 1258213645, 2516427290]

約数ペア:

[(1, 2516427290), (2, 1258213645), (5, 503285458), (10, 251642729), (13, 193571330), (26, 96785665), (59, 42651310), (65, 38714266), (79, 31853510), (118, 21325655), (130, 19357133), (158, 15926755), (295, 8530262), (395, 6370702), (590, 4265131), (767, 3280870), (790, 3185351), (1027, 2450270), (1534, 1640435), (2054, 1225135), (3835, 656174), (4153, 605930), (4661, 539890), (5135, 490054), (7670, 328087), (8306, 302965), (9322, 269945), (10270, 245027), (20765, 121186), (23305, 107978), (41530, 60593), (46610, 53989)]