1688020152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{772903}}^1$

素因数の和:772932

約数の個数: 64

約数和(自身を含む): 5193914880

約数和(自身を除く): 3505894728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 772903, 1545806, 2318709, 3091612, 4637418, 5410321, 6183224, 9274836, 10047739, 10820642, 16230963, 18549672, 20095478, 21641284, 30143217, 32461926, 40190956, 43282568, 60286434, 64923852, 70334173, 80381912, 120572868, 129847704, 140668346, 211002519, 241145736, 281336692, 422005038, 562673384, 844010076, 1688020152]

約数ペア:

[(1, 1688020152), (2, 844010076), (3, 562673384), (4, 422005038), (6, 281336692), (7, 241145736), (8, 211002519), (12, 140668346), (13, 129847704), (14, 120572868), (21, 80381912), (24, 70334173), (26, 64923852), (28, 60286434), (39, 43282568), (42, 40190956), (52, 32461926), (56, 30143217), (78, 21641284), (84, 20095478), (91, 18549672), (104, 16230963), (156, 10820642), (168, 10047739), (182, 9274836), (273, 6183224), (312, 5410321), (364, 4637418), (546, 3091612), (728, 2318709), (1092, 1545806), (2184, 772903)]