6504865250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{48817}}^1$

素因数の和:48888

約数の個数: 64

約数和(自身を含む): 13433932512

約数和(自身を除く): 6929067262

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 125, 130, 205, 250, 325, 410, 533, 650, 1025, 1066, 1625, 2050, 2665, 3250, 5125, 5330, 10250, 13325, 26650, 48817, 66625, 97634, 133250, 244085, 488170, 634621, 1220425, 1269242, 2001497, 2440850, 3173105, 4002994, 6102125, 6346210, 10007485, 12204250, 15865525, 20014970, 26019461, 31731050, 50037425, 52038922, 79327625, 100074850, 130097305, 158655250, 250187125, 260194610, 500374250, 650486525, 1300973050, 3252432625, 6504865250]

約数ペア:

[(1, 6504865250), (2, 3252432625), (5, 1300973050), (10, 650486525), (13, 500374250), (25, 260194610), (26, 250187125), (41, 158655250), (50, 130097305), (65, 100074850), (82, 79327625), (125, 52038922), (130, 50037425), (205, 31731050), (250, 26019461), (325, 20014970), (410, 15865525), (533, 12204250), (650, 10007485), (1025, 6346210), (1066, 6102125), (1625, 4002994), (2050, 3173105), (2665, 2440850), (3250, 2001497), (5125, 1269242), (5330, 1220425), (10250, 634621), (13325, 488170), (26650, 244085), (48817, 133250), (66625, 97634)]