1609488045100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{95235979}}^1$

素因数の和:95236019

約数の個数: 54

約数和(自身を含む): 3781916001780

約数和(自身を除く): 2172427956680

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 8450, 16900, 95235979, 190471958, 380943916, 476179895, 952359790, 1238067727, 1904719580, 2380899475, 2476135454, 4761798950, 4952270908, 6190338635, 9523597900, 12380677270, 16094880451, 24761354540, 30951693175, 32189760902, 61903386350, 64379521804, 80474402255, 123806772700, 160948804510, 321897609020, 402372011275, 804744022550, 1609488045100]

約数ペア:

[(1, 1609488045100), (2, 804744022550), (4, 402372011275), (5, 321897609020), (10, 160948804510), (13, 123806772700), (20, 80474402255), (25, 64379521804), (26, 61903386350), (50, 32189760902), (52, 30951693175), (65, 24761354540), (100, 16094880451), (130, 12380677270), (169, 9523597900), (260, 6190338635), (325, 4952270908), (338, 4761798950), (650, 2476135454), (676, 2380899475), (845, 1904719580), (1300, 1238067727), (1690, 952359790), (3380, 476179895), (4225, 380943916), (8450, 190471958), (16900, 95235979)]