2199191808

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15313}}^1$

素因数の和:15360

約数の個数: 144

約数和(自身を含む): 6761192256

約数和(自身を除く): 4562000448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 768, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2244, 2816, 2992, 3264, 4224, 4352, 4488, 5984, 6528, 8448, 8976, 11968, 13056, 15313, 17952, 23936, 30626, 35904, 45939, 47872, 61252, 71808, 91878, 122504, 143616, 168443, 183756, 245008, 260321, 336886, 367512, 490016, 505329, 520642, 673772, 735024, 780963, 980032, 1010658, 1041284, 1347544, 1470048, 1561926, 1960064, 2021316, 2082568, 2695088, 2863531, 2940096, 3123852, 3920128, 4042632, 4165136, 5390176, 5727062, 5880192, 6247704, 8085264, 8330272, 8590593, 10780352, 11454124, 11760384, 12495408, 16170528, 16660544, 17181186, 21560704, 22908248, 24990816, 32341056, 33321088, 34362372, 43121408, 45816496, 49981632, 64682112, 66642176, 68724744, 91632992, 99963264, 129364224, 137449488, 183265984, 199926528, 274898976, 366531968, 549797952, 733063936, 1099595904, 2199191808]

約数ペア:

[(1, 2199191808), (2, 1099595904), (3, 733063936), (4, 549797952), (6, 366531968), (8, 274898976), (11, 199926528), (12, 183265984), (16, 137449488), (17, 129364224), (22, 99963264), (24, 91632992), (32, 68724744), (33, 66642176), (34, 64682112), (44, 49981632), (48, 45816496), (51, 43121408), (64, 34362372), (66, 33321088), (68, 32341056), (88, 24990816), (96, 22908248), (102, 21560704), (128, 17181186), (132, 16660544), (136, 16170528), (176, 12495408), (187, 11760384), (192, 11454124), (204, 10780352), (256, 8590593), (264, 8330272), (272, 8085264), (352, 6247704), (374, 5880192), (384, 5727062), (408, 5390176), (528, 4165136), (544, 4042632), (561, 3920128), (704, 3123852), (748, 2940096), (768, 2863531), (816, 2695088), (1056, 2082568), (1088, 2021316), (1122, 1960064), (1408, 1561926), (1496, 1470048), (1632, 1347544), (2112, 1041284), (2176, 1010658), (2244, 980032), (2816, 780963), (2992, 735024), (3264, 673772), (4224, 520642), (4352, 505329), (4488, 490016), (5984, 367512), (6528, 336886), (8448, 260321), (8976, 245008), (11968, 183756), (13056, 168443), (15313, 143616), (17952, 122504), (23936, 91878), (30626, 71808), (35904, 61252), (45939, 47872)]