1528299504

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:588

約数の個数: 240

約数和(自身を含む): 4782868480

約数和(自身を除く): 3254568976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 37, 38, 48, 57, 62, 72, 74, 76, 93, 111, 114, 124, 144, 148, 152, 171, 186, 222, 228, 248, 279, 296, 304, 333, 342, 372, 444, 456, 487, 496, 558, 589, 592, 666, 684, 703, 744, 888, 912, 974, 1116, 1147, 1178, 1332, 1368, 1406, 1461, 1488, 1767, 1776, 1948, 2109, 2232, 2294, 2356, 2664, 2736, 2812, 2922, 3441, 3534, 3896, 4218, 4383, 4464, 4588, 4712, 5301, 5328, 5624, 5844, 6327, 6882, 7068, 7792, 8436, 8766, 9176, 9253, 9424, 10323, 10602, 11248, 11688, 12654, 13764, 14136, 15097, 16872, 17532, 18019, 18352, 18506, 20646, 21204, 21793, 23376, 25308, 27528, 27759, 28272, 30194, 33744, 35064, 36038, 37012, 41292, 42408, 43586, 45291, 50616, 54057, 55056, 55518, 60388, 65379, 70128, 72076, 74024, 82584, 83277, 84816, 87172, 90582, 101232, 108114, 111036, 120776, 130758, 135873, 144152, 148048, 162171, 165168, 166554, 174344, 181164, 196137, 216228, 222072, 241552, 261516, 271746, 286843, 288304, 324342, 333108, 342361, 348688, 362328, 392274, 432456, 444144, 523032, 543492, 558589, 573686, 648684, 666216, 684722, 724656, 784548, 860529, 864912, 1027083, 1046064, 1086984, 1117178, 1147372, 1297368, 1332432, 1369444, 1569096, 1675767, 1721058, 2054166, 2173968, 2234356, 2294744, 2581587, 2594736, 2738888, 3081249, 3138192, 3351534, 3442116, 4108332, 4468712, 4589488, 5027301, 5163174, 5477776, 6162498, 6703068, 6884232, 8216664, 8937424, 10054602, 10326348, 10613191, 12324996, 13406136, 13768464, 16433328, 20109204, 20652696, 21226382, 24649992, 26812272, 31839573, 40218408, 41305392, 42452764, 49299984, 63679146, 80436816, 84905528, 95518719, 127358292, 169811056, 191037438, 254716584, 382074876, 509433168, 764149752, 1528299504]

約数ペア:

[(1, 1528299504), (2, 764149752), (3, 509433168), (4, 382074876), (6, 254716584), (8, 191037438), (9, 169811056), (12, 127358292), (16, 95518719), (18, 84905528), (19, 80436816), (24, 63679146), (31, 49299984), (36, 42452764), (37, 41305392), (38, 40218408), (48, 31839573), (57, 26812272), (62, 24649992), (72, 21226382), (74, 20652696), (76, 20109204), (93, 16433328), (111, 13768464), (114, 13406136), (124, 12324996), (144, 10613191), (148, 10326348), (152, 10054602), (171, 8937424), (186, 8216664), (222, 6884232), (228, 6703068), (248, 6162498), (279, 5477776), (296, 5163174), (304, 5027301), (333, 4589488), (342, 4468712), (372, 4108332), (444, 3442116), (456, 3351534), (487, 3138192), (496, 3081249), (558, 2738888), (589, 2594736), (592, 2581587), (666, 2294744), (684, 2234356), (703, 2173968), (744, 2054166), (888, 1721058), (912, 1675767), (974, 1569096), (1116, 1369444), (1147, 1332432), (1178, 1297368), (1332, 1147372), (1368, 1117178), (1406, 1086984), (1461, 1046064), (1488, 1027083), (1767, 864912), (1776, 860529), (1948, 784548), (2109, 724656), (2232, 684722), (2294, 666216), (2356, 648684), (2664, 573686), (2736, 558589), (2812, 543492), (2922, 523032), (3441, 444144), (3534, 432456), (3896, 392274), (4218, 362328), (4383, 348688), (4464, 342361), (4588, 333108), (4712, 324342), (5301, 288304), (5328, 286843), (5624, 271746), (5844, 261516), (6327, 241552), (6882, 222072), (7068, 216228), (7792, 196137), (8436, 181164), (8766, 174344), (9176, 166554), (9253, 165168), (9424, 162171), (10323, 148048), (10602, 144152), (11248, 135873), (11688, 130758), (12654, 120776), (13764, 111036), (14136, 108114), (15097, 101232), (16872, 90582), (17532, 87172), (18019, 84816), (18352, 83277), (18506, 82584), (20646, 74024), (21204, 72076), (21793, 70128), (23376, 65379), (25308, 60388), (27528, 55518), (27759, 55056), (28272, 54057), (30194, 50616), (33744, 45291), (35064, 43586), (36038, 42408), (37012, 41292)]