327699424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 720135360

約数和(自身を除く): 392435936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 89, 104, 106, 167, 178, 208, 212, 334, 356, 416, 424, 668, 689, 712, 848, 1157, 1336, 1378, 1424, 1696, 2171, 2314, 2672, 2756, 2848, 4342, 4628, 4717, 5344, 5512, 8684, 8851, 9256, 9434, 11024, 14863, 17368, 17702, 18512, 18868, 22048, 29726, 34736, 35404, 37024, 37736, 59452, 61321, 69472, 70808, 75472, 115063, 118904, 122642, 141616, 150944, 193219, 230126, 237808, 245284, 283232, 386438, 460252, 475616, 490568, 772876, 787739, 920504, 981136, 1545752, 1575478, 1841008, 1962272, 3091504, 3150956, 3682016, 6183008, 6301912, 10240607, 12603824, 20481214, 25207648, 40962428, 81924856, 163849712, 327699424]

約数ペア:

[(1, 327699424), (2, 163849712), (4, 81924856), (8, 40962428), (13, 25207648), (16, 20481214), (26, 12603824), (32, 10240607), (52, 6301912), (53, 6183008), (89, 3682016), (104, 3150956), (106, 3091504), (167, 1962272), (178, 1841008), (208, 1575478), (212, 1545752), (334, 981136), (356, 920504), (416, 787739), (424, 772876), (668, 490568), (689, 475616), (712, 460252), (848, 386438), (1157, 283232), (1336, 245284), (1378, 237808), (1424, 230126), (1696, 193219), (2171, 150944), (2314, 141616), (2672, 122642), (2756, 118904), (2848, 115063), (4342, 75472), (4628, 70808), (4717, 69472), (5344, 61321), (5512, 59452), (8684, 37736), (8851, 37024), (9256, 35404), (9434, 34736), (11024, 29726), (14863, 22048), (17368, 18868), (17702, 18512)]