446900960

素因数分解:

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

素因数の和:8248

約数の個数: 96

約数和(自身を含む): 1189085184

約数和(自身を除く): 742184224

約数列:

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

約数ペア:

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