17415672872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{30113}}^1$

素因数の和:30282

約数の個数: 64

約数和(自身を含む): 36122345280

約数和(自身を除く): 18706672408

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 83, 104, 134, 166, 268, 332, 536, 664, 871, 1079, 1742, 2158, 3484, 4316, 5561, 6968, 8632, 11122, 22244, 30113, 44488, 60226, 72293, 120452, 144586, 240904, 289172, 391469, 578344, 782938, 1565876, 2017571, 2499379, 3131752, 4035142, 4998758, 8070284, 9997516, 16140568, 19995032, 26228423, 32491927, 52456846, 64983854, 104913692, 129967708, 167458393, 209827384, 259935416, 334916786, 669833572, 1339667144, 2176959109, 4353918218, 8707836436, 17415672872]

約数ペア:

[(1, 17415672872), (2, 8707836436), (4, 4353918218), (8, 2176959109), (13, 1339667144), (26, 669833572), (52, 334916786), (67, 259935416), (83, 209827384), (104, 167458393), (134, 129967708), (166, 104913692), (268, 64983854), (332, 52456846), (536, 32491927), (664, 26228423), (871, 19995032), (1079, 16140568), (1742, 9997516), (2158, 8070284), (3484, 4998758), (4316, 4035142), (5561, 3131752), (6968, 2499379), (8632, 2017571), (11122, 1565876), (22244, 782938), (30113, 578344), (44488, 391469), (60226, 289172), (72293, 240904), (120452, 144586)]