893801920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8250

約数の個数: 112

約数和(自身を含む): 2397044736

約数和(自身を除く): 1503242816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1760, 1984, 2480, 2728, 3410, 3520, 4960, 5456, 6820, 8191, 9920, 10912, 13640, 16382, 21824, 27280, 32764, 40955, 54560, 65528, 81910, 90101, 109120, 131056, 163820, 180202, 253921, 262112, 327640, 360404, 450505, 507842, 524224, 655280, 720808, 901010, 1015684, 1269605, 1310560, 1441616, 1802020, 2031368, 2539210, 2621120, 2793131, 2883232, 3604040, 4062736, 5078420, 5586262, 5766464, 7208080, 8125472, 10156840, 11172524, 13965655, 14416160, 16250944, 20313680, 22345048, 27931310, 28832320, 40627360, 44690096, 55862620, 81254720, 89380192, 111725240, 178760384, 223450480, 446900960, 893801920]

約数ペア:

[(1, 893801920), (2, 446900960), (4, 223450480), (5, 178760384), (8, 111725240), (10, 89380192), (11, 81254720), (16, 55862620), (20, 44690096), (22, 40627360), (31, 28832320), (32, 27931310), (40, 22345048), (44, 20313680), (55, 16250944), (62, 14416160), (64, 13965655), (80, 11172524), (88, 10156840), (110, 8125472), (124, 7208080), (155, 5766464), (160, 5586262), (176, 5078420), (220, 4062736), (248, 3604040), (310, 2883232), (320, 2793131), (341, 2621120), (352, 2539210), (440, 2031368), (496, 1802020), (620, 1441616), (682, 1310560), (704, 1269605), (880, 1015684), (992, 901010), (1240, 720808), (1364, 655280), (1705, 524224), (1760, 507842), (1984, 450505), (2480, 360404), (2728, 327640), (3410, 262112), (3520, 253921), (4960, 180202), (5456, 163820), (6820, 131056), (8191, 109120), (9920, 90101), (10912, 81910), (13640, 65528), (16382, 54560), (21824, 40955), (27280, 32764)]