2730483968

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 6129252864

約数和(自身を除く): 3398768896

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 62, 64, 68, 74, 124, 128, 136, 148, 248, 256, 272, 296, 496, 527, 544, 547, 592, 629, 992, 1054, 1088, 1094, 1147, 1184, 1258, 1984, 2108, 2176, 2188, 2294, 2368, 2516, 3968, 4216, 4352, 4376, 4588, 4736, 5032, 7936, 8432, 8752, 9176, 9299, 9472, 10064, 16864, 16957, 17504, 18352, 18598, 19499, 20128, 20239, 33728, 33914, 35008, 36704, 37196, 38998, 40256, 40478, 67456, 67828, 70016, 73408, 74392, 77996, 80512, 80956, 134912, 135656, 140032, 146816, 148784, 155992, 161024, 161912, 271312, 288269, 293632, 297568, 311984, 323824, 344063, 542624, 576538, 595136, 623968, 627409, 647648, 688126, 1085248, 1153076, 1190272, 1247936, 1254818, 1295296, 1376252, 2170496, 2306152, 2380544, 2495872, 2509636, 2590592, 2752504, 4340992, 4612304, 4991744, 5019272, 5181184, 5505008, 9224608, 10038544, 10665953, 11010016, 18449216, 20077088, 21331906, 22020032, 36898432, 40154176, 42663812, 44040064, 73796864, 80308352, 85327624, 88080128, 160616704, 170655248, 341310496, 682620992, 1365241984, 2730483968]

約数ペア:

[(1, 2730483968), (2, 1365241984), (4, 682620992), (8, 341310496), (16, 170655248), (17, 160616704), (31, 88080128), (32, 85327624), (34, 80308352), (37, 73796864), (62, 44040064), (64, 42663812), (68, 40154176), (74, 36898432), (124, 22020032), (128, 21331906), (136, 20077088), (148, 18449216), (248, 11010016), (256, 10665953), (272, 10038544), (296, 9224608), (496, 5505008), (527, 5181184), (544, 5019272), (547, 4991744), (592, 4612304), (629, 4340992), (992, 2752504), (1054, 2590592), (1088, 2509636), (1094, 2495872), (1147, 2380544), (1184, 2306152), (1258, 2170496), (1984, 1376252), (2108, 1295296), (2176, 1254818), (2188, 1247936), (2294, 1190272), (2368, 1153076), (2516, 1085248), (3968, 688126), (4216, 647648), (4352, 627409), (4376, 623968), (4588, 595136), (4736, 576538), (5032, 542624), (7936, 344063), (8432, 323824), (8752, 311984), (9176, 297568), (9299, 293632), (9472, 288269), (10064, 271312), (16864, 161912), (16957, 161024), (17504, 155992), (18352, 148784), (18598, 146816), (19499, 140032), (20128, 135656), (20239, 134912), (33728, 80956), (33914, 80512), (35008, 77996), (36704, 74392), (37196, 73408), (38998, 70016), (40256, 67828), (40478, 67456)]