813027384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4799}}^1$

素因数の和:5005

約数の個数: 96

約数和(自身を含む): 2384928000

約数和(自身を除く): 1571900616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 181, 234, 312, 362, 468, 543, 724, 936, 1086, 1448, 1629, 2172, 2353, 3258, 4344, 4706, 4799, 6516, 7059, 9412, 9598, 13032, 14118, 14397, 18824, 19196, 21177, 28236, 28794, 38392, 42354, 43191, 56472, 57588, 62387, 84708, 86382, 115176, 124774, 169416, 172764, 187161, 249548, 345528, 374322, 499096, 561483, 748644, 868619, 1122966, 1497288, 1737238, 2245932, 2605857, 3474476, 4491864, 5211714, 6948952, 7817571, 10423428, 11292047, 15635142, 20846856, 22584094, 31270284, 33876141, 45168188, 62540568, 67752282, 90336376, 101628423, 135504564, 203256846, 271009128, 406513692, 813027384]

約数ペア:

[(1, 813027384), (2, 406513692), (3, 271009128), (4, 203256846), (6, 135504564), (8, 101628423), (9, 90336376), (12, 67752282), (13, 62540568), (18, 45168188), (24, 33876141), (26, 31270284), (36, 22584094), (39, 20846856), (52, 15635142), (72, 11292047), (78, 10423428), (104, 7817571), (117, 6948952), (156, 5211714), (181, 4491864), (234, 3474476), (312, 2605857), (362, 2245932), (468, 1737238), (543, 1497288), (724, 1122966), (936, 868619), (1086, 748644), (1448, 561483), (1629, 499096), (2172, 374322), (2353, 345528), (3258, 249548), (4344, 187161), (4706, 172764), (4799, 169416), (6516, 124774), (7059, 115176), (9412, 86382), (9598, 84708), (13032, 62387), (14118, 57588), (14397, 56472), (18824, 43191), (19196, 42354), (21177, 38392), (28236, 28794)]