12124728

素因数分解:

$2^3\times 3^9\times 7^1\times {\mathrm{11}}^1$

素因数の和:51

約数の個数: 160

約数和(自身を含む): 42514560

約数和(自身を除く): 30389832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 462, 486, 504, 567, 594, 616, 648, 693, 729, 756, 792, 891, 924, 972, 1134, 1188, 1386, 1458, 1512, 1701, 1782, 1848, 1944, 2079, 2187, 2268, 2376, 2673, 2772, 2916, 3402, 3564, 4158, 4374, 4536, 5103, 5346, 5544, 5832, 6237, 6561, 6804, 7128, 8019, 8316, 8748, 10206, 10692, 12474, 13122, 13608, 15309, 16038, 16632, 17496, 18711, 19683, 20412, 21384, 24057, 24948, 26244, 30618, 32076, 37422, 39366, 40824, 45927, 48114, 49896, 52488, 56133, 61236, 64152, 72171, 74844, 78732, 91854, 96228, 112266, 122472, 137781, 144342, 149688, 157464, 168399, 183708, 192456, 216513, 224532, 275562, 288684, 336798, 367416, 433026, 449064, 505197, 551124, 577368, 673596, 866052, 1010394, 1102248, 1347192, 1515591, 1732104, 2020788, 3031182, 4041576, 6062364, 12124728]

約数ペア:

[(1, 12124728), (2, 6062364), (3, 4041576), (4, 3031182), (6, 2020788), (7, 1732104), (8, 1515591), (9, 1347192), (11, 1102248), (12, 1010394), (14, 866052), (18, 673596), (21, 577368), (22, 551124), (24, 505197), (27, 449064), (28, 433026), (33, 367416), (36, 336798), (42, 288684), (44, 275562), (54, 224532), (56, 216513), (63, 192456), (66, 183708), (72, 168399), (77, 157464), (81, 149688), (84, 144342), (88, 137781), (99, 122472), (108, 112266), (126, 96228), (132, 91854), (154, 78732), (162, 74844), (168, 72171), (189, 64152), (198, 61236), (216, 56133), (231, 52488), (243, 49896), (252, 48114), (264, 45927), (297, 40824), (308, 39366), (324, 37422), (378, 32076), (396, 30618), (462, 26244), (486, 24948), (504, 24057), (567, 21384), (594, 20412), (616, 19683), (648, 18711), (693, 17496), (729, 16632), (756, 16038), (792, 15309), (891, 13608), (924, 13122), (972, 12474), (1134, 10692), (1188, 10206), (1386, 8748), (1458, 8316), (1512, 8019), (1701, 7128), (1782, 6804), (1848, 6561), (1944, 6237), (2079, 5832), (2187, 5544), (2268, 5346), (2376, 5103), (2673, 4536), (2772, 4374), (2916, 4158), (3402, 3564)]