947809872

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3169}}^1$

素因数の和:3281

約数の個数: 120

約数和(自身を含む): 2779861760

約数和(自身を除く): 1832051888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 279, 372, 402, 496, 536, 558, 603, 744, 804, 1072, 1116, 1206, 1488, 1608, 2077, 2232, 2412, 3169, 3216, 4154, 4464, 4824, 6231, 6338, 8308, 9507, 9648, 12462, 12676, 16616, 18693, 19014, 24924, 25352, 28521, 33232, 37386, 38028, 49848, 50704, 57042, 74772, 76056, 98239, 99696, 114084, 149544, 152112, 196478, 212323, 228168, 294717, 299088, 392956, 424646, 456336, 589434, 636969, 785912, 849292, 884151, 1178868, 1273938, 1571824, 1698584, 1768302, 1910907, 2357736, 2547876, 3397168, 3536604, 3821814, 4715472, 5095752, 6582013, 7073208, 7643628, 10191504, 13164026, 14146416, 15287256, 19746039, 26328052, 30574512, 39492078, 52656104, 59238117, 78984156, 105312208, 118476234, 157968312, 236952468, 315936624, 473904936, 947809872]

約数ペア:

[(1, 947809872), (2, 473904936), (3, 315936624), (4, 236952468), (6, 157968312), (8, 118476234), (9, 105312208), (12, 78984156), (16, 59238117), (18, 52656104), (24, 39492078), (31, 30574512), (36, 26328052), (48, 19746039), (62, 15287256), (67, 14146416), (72, 13164026), (93, 10191504), (124, 7643628), (134, 7073208), (144, 6582013), (186, 5095752), (201, 4715472), (248, 3821814), (268, 3536604), (279, 3397168), (372, 2547876), (402, 2357736), (496, 1910907), (536, 1768302), (558, 1698584), (603, 1571824), (744, 1273938), (804, 1178868), (1072, 884151), (1116, 849292), (1206, 785912), (1488, 636969), (1608, 589434), (2077, 456336), (2232, 424646), (2412, 392956), (3169, 299088), (3216, 294717), (4154, 228168), (4464, 212323), (4824, 196478), (6231, 152112), (6338, 149544), (8308, 114084), (9507, 99696), (9648, 98239), (12462, 76056), (12676, 74772), (16616, 57042), (18693, 50704), (19014, 49848), (24924, 38028), (25352, 37386), (28521, 33232)]