1025431290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{8191}}^1$

素因数の和:8324

約数の個数: 96

約数和(自身を含む): 2898395136

約数和(自身を除く): 1872963846

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 107, 117, 130, 195, 214, 234, 321, 390, 535, 585, 642, 963, 1070, 1170, 1391, 1605, 1926, 2782, 3210, 4173, 4815, 6955, 8191, 8346, 9630, 12519, 13910, 16382, 20865, 24573, 25038, 40955, 41730, 49146, 62595, 73719, 81910, 106483, 122865, 125190, 147438, 212966, 245730, 319449, 368595, 532415, 638898, 737190, 876437, 958347, 1064830, 1597245, 1752874, 1916694, 2629311, 3194490, 4382185, 4791735, 5258622, 7887933, 8764370, 9583470, 11393681, 13146555, 15775866, 22787362, 26293110, 34181043, 39439665, 56968405, 68362086, 78879330, 102543129, 113936810, 170905215, 205086258, 341810430, 512715645, 1025431290]

約数ペア:

[(1, 1025431290), (2, 512715645), (3, 341810430), (5, 205086258), (6, 170905215), (9, 113936810), (10, 102543129), (13, 78879330), (15, 68362086), (18, 56968405), (26, 39439665), (30, 34181043), (39, 26293110), (45, 22787362), (65, 15775866), (78, 13146555), (90, 11393681), (107, 9583470), (117, 8764370), (130, 7887933), (195, 5258622), (214, 4791735), (234, 4382185), (321, 3194490), (390, 2629311), (535, 1916694), (585, 1752874), (642, 1597245), (963, 1064830), (1070, 958347), (1170, 876437), (1391, 737190), (1605, 638898), (1926, 532415), (2782, 368595), (3210, 319449), (4173, 245730), (4815, 212966), (6955, 147438), (8191, 125190), (8346, 122865), (9630, 106483), (12519, 81910), (13910, 73719), (16382, 62595), (20865, 49146), (24573, 41730), (25038, 40955)]