268644792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21001}}^1$

素因数の和:21064

約数の個数: 64

約数和(自身を含む): 740950560

約数和(自身を除く): 472305768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 12792, 21001, 42002, 63003, 84004, 126006, 168008, 252012, 273013, 504024, 546026, 819039, 861041, 1092052, 1638078, 1722082, 2184104, 2583123, 3276156, 3444164, 5166246, 6552312, 6888328, 10332492, 11193533, 20664984, 22387066, 33580599, 44774132, 67161198, 89548264, 134322396, 268644792]

約数ペア:

[(1, 268644792), (2, 134322396), (3, 89548264), (4, 67161198), (6, 44774132), (8, 33580599), (12, 22387066), (13, 20664984), (24, 11193533), (26, 10332492), (39, 6888328), (41, 6552312), (52, 5166246), (78, 3444164), (82, 3276156), (104, 2583123), (123, 2184104), (156, 1722082), (164, 1638078), (246, 1092052), (312, 861041), (328, 819039), (492, 546026), (533, 504024), (984, 273013), (1066, 252012), (1599, 168008), (2132, 126006), (3198, 84004), (4264, 63003), (6396, 42002), (12792, 21001)]