329889502288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{17099}}^1$

素因数の和:17636

約数の個数: 80

約数和(自身を含む): 668282227200

約数和(自身を除く): 338392724912

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 401, 496, 776, 802, 1552, 1604, 3007, 3208, 6014, 6416, 12028, 12431, 17099, 24056, 24862, 34198, 38897, 48112, 49724, 68396, 77794, 99448, 136792, 155588, 198896, 273584, 311176, 530069, 622352, 1060138, 1205807, 1658603, 2120276, 2411614, 3317206, 4240552, 4823228, 6634412, 6856699, 8481104, 9646456, 13268824, 13713398, 19292912, 26537648, 27426796, 51416693, 54853592, 102833386, 109707184, 205666772, 212557669, 411333544, 425115338, 665099803, 822667088, 850230676, 1330199606, 1700461352, 2660399212, 3400922704, 5320798424, 10641596848, 20618093893, 41236187786, 82472375572, 164944751144, 329889502288]

約数ペア:

[(1, 329889502288), (2, 164944751144), (4, 82472375572), (8, 41236187786), (16, 20618093893), (31, 10641596848), (62, 5320798424), (97, 3400922704), (124, 2660399212), (194, 1700461352), (248, 1330199606), (388, 850230676), (401, 822667088), (496, 665099803), (776, 425115338), (802, 411333544), (1552, 212557669), (1604, 205666772), (3007, 109707184), (3208, 102833386), (6014, 54853592), (6416, 51416693), (12028, 27426796), (12431, 26537648), (17099, 19292912), (24056, 13713398), (24862, 13268824), (34198, 9646456), (38897, 8481104), (48112, 6856699), (49724, 6634412), (68396, 4823228), (77794, 4240552), (99448, 3317206), (136792, 2411614), (155588, 2120276), (198896, 1658603), (273584, 1205807), (311176, 1060138), (530069, 622352)]