264148272

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1351

約数の個数: 120

約数和(自身を含む): 779950080

約数和(自身を除く): 515801808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 744, 752, 846, 1116, 1128, 1259, 1457, 1488, 1692, 2232, 2256, 2518, 2914, 3384, 3777, 4371, 4464, 5036, 5828, 6768, 7554, 8742, 10072, 11331, 11656, 13113, 15108, 17484, 20144, 22662, 23312, 26226, 30216, 34968, 39029, 45324, 52452, 59173, 60432, 69936, 78058, 90648, 104904, 117087, 118346, 156116, 177519, 181296, 209808, 234174, 236692, 312232, 351261, 355038, 468348, 473384, 532557, 624464, 702522, 710076, 936696, 946768, 1065114, 1405044, 1420152, 1834363, 1873392, 2130228, 2810088, 2840304, 3668726, 4260456, 5503089, 5620176, 7337452, 8520912, 11006178, 14674904, 16509267, 22012356, 29349808, 33018534, 44024712, 66037068, 88049424, 132074136, 264148272]

約数ペア:

[(1, 264148272), (2, 132074136), (3, 88049424), (4, 66037068), (6, 44024712), (8, 33018534), (9, 29349808), (12, 22012356), (16, 16509267), (18, 14674904), (24, 11006178), (31, 8520912), (36, 7337452), (47, 5620176), (48, 5503089), (62, 4260456), (72, 3668726), (93, 2840304), (94, 2810088), (124, 2130228), (141, 1873392), (144, 1834363), (186, 1420152), (188, 1405044), (248, 1065114), (279, 946768), (282, 936696), (372, 710076), (376, 702522), (423, 624464), (496, 532557), (558, 473384), (564, 468348), (744, 355038), (752, 351261), (846, 312232), (1116, 236692), (1128, 234174), (1259, 209808), (1457, 181296), (1488, 177519), (1692, 156116), (2232, 118346), (2256, 117087), (2518, 104904), (2914, 90648), (3384, 78058), (3777, 69936), (4371, 60432), (4464, 59173), (5036, 52452), (5828, 45324), (6768, 39029), (7554, 34968), (8742, 30216), (10072, 26226), (11331, 23312), (11656, 22662), (13113, 20144), (15108, 17484)]