630196272

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1$

素因数の和:1911

約数の個数: 120

約数和(自身を含む): 1844643840

約数和(自身を除く): 1214447568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 79, 93, 124, 144, 158, 186, 237, 248, 279, 316, 372, 474, 496, 558, 632, 711, 744, 948, 1116, 1264, 1422, 1488, 1787, 1896, 2232, 2449, 2844, 3574, 3792, 4464, 4898, 5361, 5688, 7148, 7347, 9796, 10722, 11376, 14296, 14694, 16083, 19592, 21444, 22041, 28592, 29388, 32166, 39184, 42888, 44082, 55397, 58776, 64332, 85776, 88164, 110794, 117552, 128664, 141173, 166191, 176328, 221588, 257328, 282346, 332382, 352656, 423519, 443176, 498573, 564692, 664764, 847038, 886352, 997146, 1129384, 1270557, 1329528, 1694076, 1994292, 2258768, 2541114, 2659056, 3388152, 3988584, 4376363, 5082228, 6776304, 7977168, 8752726, 10164456, 13129089, 17505452, 20328912, 26258178, 35010904, 39387267, 52516356, 70021808, 78774534, 105032712, 157549068, 210065424, 315098136, 630196272]

約数ペア:

[(1, 630196272), (2, 315098136), (3, 210065424), (4, 157549068), (6, 105032712), (8, 78774534), (9, 70021808), (12, 52516356), (16, 39387267), (18, 35010904), (24, 26258178), (31, 20328912), (36, 17505452), (48, 13129089), (62, 10164456), (72, 8752726), (79, 7977168), (93, 6776304), (124, 5082228), (144, 4376363), (158, 3988584), (186, 3388152), (237, 2659056), (248, 2541114), (279, 2258768), (316, 1994292), (372, 1694076), (474, 1329528), (496, 1270557), (558, 1129384), (632, 997146), (711, 886352), (744, 847038), (948, 664764), (1116, 564692), (1264, 498573), (1422, 443176), (1488, 423519), (1787, 352656), (1896, 332382), (2232, 282346), (2449, 257328), (2844, 221588), (3574, 176328), (3792, 166191), (4464, 141173), (4898, 128664), (5361, 117552), (5688, 110794), (7148, 88164), (7347, 85776), (9796, 64332), (10722, 58776), (11376, 55397), (14296, 44082), (14694, 42888), (16083, 39184), (19592, 32166), (21444, 29388), (22041, 28592)]