1259451384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{27751}}^1$

素因数の和:27852

約数の個数: 64

約数和(自身を含む): 3303598080

約数和(自身を除く): 2044146696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3782, 5673, 7564, 11346, 15128, 22692, 27751, 45384, 55502, 83253, 111004, 166506, 222008, 333012, 666024, 860281, 1692811, 1720562, 2580843, 3385622, 3441124, 5078433, 5161686, 6771244, 6882248, 10156866, 10323372, 13542488, 20313732, 20646744, 40627464, 52477141, 104954282, 157431423, 209908564, 314862846, 419817128, 629725692, 1259451384]

約数ペア:

[(1, 1259451384), (2, 629725692), (3, 419817128), (4, 314862846), (6, 209908564), (8, 157431423), (12, 104954282), (24, 52477141), (31, 40627464), (61, 20646744), (62, 20313732), (93, 13542488), (122, 10323372), (124, 10156866), (183, 6882248), (186, 6771244), (244, 5161686), (248, 5078433), (366, 3441124), (372, 3385622), (488, 2580843), (732, 1720562), (744, 1692811), (1464, 860281), (1891, 666024), (3782, 333012), (5673, 222008), (7564, 166506), (11346, 111004), (15128, 83253), (22692, 55502), (27751, 45384)]