18184566768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{89203}}^1$

素因数の和:89382

約数の個数: 80

約数和(自身を含む): 48846683136

約数和(自身を除く): 30662116368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 248, 274, 372, 411, 496, 548, 744, 822, 1096, 1488, 1644, 2192, 3288, 4247, 6576, 8494, 12741, 16988, 25482, 33976, 50964, 67952, 89203, 101928, 178406, 203856, 267609, 356812, 535218, 713624, 1070436, 1427248, 2140872, 2765293, 4281744, 5530586, 8295879, 11061172, 12220811, 16591758, 22122344, 24441622, 33183516, 36662433, 44244688, 48883244, 66367032, 73324866, 97766488, 132734064, 146649732, 195532976, 293299464, 378845141, 586598928, 757690282, 1136535423, 1515380564, 2273070846, 3030761128, 4546141692, 6061522256, 9092283384, 18184566768]

約数ペア:

[(1, 18184566768), (2, 9092283384), (3, 6061522256), (4, 4546141692), (6, 3030761128), (8, 2273070846), (12, 1515380564), (16, 1136535423), (24, 757690282), (31, 586598928), (48, 378845141), (62, 293299464), (93, 195532976), (124, 146649732), (137, 132734064), (186, 97766488), (248, 73324866), (274, 66367032), (372, 48883244), (411, 44244688), (496, 36662433), (548, 33183516), (744, 24441622), (822, 22122344), (1096, 16591758), (1488, 12220811), (1644, 11061172), (2192, 8295879), (3288, 5530586), (4247, 4281744), (6576, 2765293), (8494, 2140872), (12741, 1427248), (16988, 1070436), (25482, 713624), (33976, 535218), (50964, 356812), (67952, 267609), (89203, 203856), (101928, 178406)]