284910384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:883

約数の個数: 160

約数和(自身を含む): 867801600

約数和(自身を除く): 582891216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 33, 44, 46, 48, 58, 66, 69, 87, 88, 92, 116, 132, 138, 174, 176, 184, 232, 253, 264, 276, 319, 348, 368, 464, 506, 528, 552, 638, 667, 696, 759, 809, 957, 1012, 1104, 1276, 1334, 1392, 1518, 1618, 1914, 2001, 2024, 2427, 2552, 2668, 3036, 3236, 3828, 4002, 4048, 4854, 5104, 5336, 6072, 6472, 7337, 7656, 8004, 8899, 9708, 10672, 12144, 12944, 14674, 15312, 16008, 17798, 18607, 19416, 22011, 23461, 26697, 29348, 32016, 35596, 37214, 38832, 44022, 46922, 53394, 55821, 58696, 70383, 71192, 74428, 88044, 93844, 106788, 111642, 117392, 140766, 142384, 148856, 176088, 187688, 204677, 213576, 223284, 258071, 281532, 297712, 352176, 375376, 409354, 427152, 446568, 516142, 539603, 563064, 614031, 774213, 818708, 893136, 1032284, 1079206, 1126128, 1228062, 1548426, 1618809, 1637416, 2064568, 2158412, 2456124, 3096852, 3237618, 3274832, 4129136, 4316824, 4912248, 5935633, 6193704, 6475236, 8633648, 9824496, 11871266, 12387408, 12950472, 17806899, 23742532, 25900944, 35613798, 47485064, 71227596, 94970128, 142455192, 284910384]

約数ペア:

[(1, 284910384), (2, 142455192), (3, 94970128), (4, 71227596), (6, 47485064), (8, 35613798), (11, 25900944), (12, 23742532), (16, 17806899), (22, 12950472), (23, 12387408), (24, 11871266), (29, 9824496), (33, 8633648), (44, 6475236), (46, 6193704), (48, 5935633), (58, 4912248), (66, 4316824), (69, 4129136), (87, 3274832), (88, 3237618), (92, 3096852), (116, 2456124), (132, 2158412), (138, 2064568), (174, 1637416), (176, 1618809), (184, 1548426), (232, 1228062), (253, 1126128), (264, 1079206), (276, 1032284), (319, 893136), (348, 818708), (368, 774213), (464, 614031), (506, 563064), (528, 539603), (552, 516142), (638, 446568), (667, 427152), (696, 409354), (759, 375376), (809, 352176), (957, 297712), (1012, 281532), (1104, 258071), (1276, 223284), (1334, 213576), (1392, 204677), (1518, 187688), (1618, 176088), (1914, 148856), (2001, 142384), (2024, 140766), (2427, 117392), (2552, 111642), (2668, 106788), (3036, 93844), (3236, 88044), (3828, 74428), (4002, 71192), (4048, 70383), (4854, 58696), (5104, 55821), (5336, 53394), (6072, 46922), (6472, 44022), (7337, 38832), (7656, 37214), (8004, 35596), (8899, 32016), (9708, 29348), (10672, 26697), (12144, 23461), (12944, 22011), (14674, 19416), (15312, 18607), (16008, 17798)]