273491606528

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1230791}}^1$

素因数の和:1230849

約数の個数: 88

約数和(自身を含む): 644974393344

約数和(自身を除く): 371482786816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 15872, 27776, 31744, 55552, 111104, 222208, 1230791, 2461582, 4923164, 8615537, 9846328, 17231074, 19692656, 34462148, 38154521, 39385312, 68924296, 76309042, 78770624, 137848592, 152618084, 157541248, 267081647, 275697184, 305236168, 315082496, 534163294, 551394368, 610472336, 630164992, 1068326588, 1102788736, 1220944672, 1260329984, 2136653176, 2205577472, 2441889344, 4273306352, 4411154944, 4883778688, 8546612704, 8822309888, 9767557376, 17093225408, 19535114752, 34186450816, 39070229504, 68372901632, 136745803264, 273491606528]

約数ペア:

[(1, 273491606528), (2, 136745803264), (4, 68372901632), (7, 39070229504), (8, 34186450816), (14, 19535114752), (16, 17093225408), (28, 9767557376), (31, 8822309888), (32, 8546612704), (56, 4883778688), (62, 4411154944), (64, 4273306352), (112, 2441889344), (124, 2205577472), (128, 2136653176), (217, 1260329984), (224, 1220944672), (248, 1102788736), (256, 1068326588), (434, 630164992), (448, 610472336), (496, 551394368), (512, 534163294), (868, 315082496), (896, 305236168), (992, 275697184), (1024, 267081647), (1736, 157541248), (1792, 152618084), (1984, 137848592), (3472, 78770624), (3584, 76309042), (3968, 68924296), (6944, 39385312), (7168, 38154521), (7936, 34462148), (13888, 19692656), (15872, 17231074), (27776, 9846328), (31744, 8615537), (55552, 4923164), (111104, 2461582), (222208, 1230791)]