276159528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 840153600

約数和(自身を除く): 563994072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 67, 69, 72, 76, 92, 114, 131, 134, 138, 152, 171, 184, 201, 207, 228, 262, 268, 276, 342, 393, 402, 414, 437, 456, 524, 536, 552, 603, 684, 786, 804, 828, 874, 1048, 1179, 1206, 1273, 1311, 1368, 1541, 1572, 1608, 1656, 1748, 2358, 2412, 2489, 2546, 2622, 3013, 3082, 3144, 3496, 3819, 3933, 4623, 4716, 4824, 4978, 5092, 5244, 6026, 6164, 7467, 7638, 7866, 8777, 9039, 9246, 9432, 9956, 10184, 10488, 11457, 12052, 12328, 13869, 14934, 15276, 15732, 17554, 18078, 18492, 19912, 22401, 22914, 24104, 26331, 27117, 27738, 29279, 29868, 30552, 31464, 35108, 36156, 36984, 44802, 45828, 52662, 54234, 55476, 57247, 58558, 59736, 70216, 72312, 78993, 87837, 89604, 91656, 105324, 108468, 110952, 114494, 117116, 157986, 166763, 171741, 175674, 179208, 201871, 210648, 216936, 228988, 234232, 263511, 315972, 333526, 343482, 351348, 403742, 457976, 500289, 515223, 527022, 605613, 631944, 667052, 686964, 702696, 807484, 1000578, 1030446, 1054044, 1211226, 1334104, 1373928, 1500867, 1614968, 1816839, 2001156, 2060892, 2108088, 2422452, 3001734, 3633678, 3835549, 4002312, 4121784, 4844904, 6003468, 7267356, 7671098, 11506647, 12006936, 14534712, 15342196, 23013294, 30684392, 34519941, 46026588, 69039882, 92053176, 138079764, 276159528]

約数ペア:

[(1, 276159528), (2, 138079764), (3, 92053176), (4, 69039882), (6, 46026588), (8, 34519941), (9, 30684392), (12, 23013294), (18, 15342196), (19, 14534712), (23, 12006936), (24, 11506647), (36, 7671098), (38, 7267356), (46, 6003468), (57, 4844904), (67, 4121784), (69, 4002312), (72, 3835549), (76, 3633678), (92, 3001734), (114, 2422452), (131, 2108088), (134, 2060892), (138, 2001156), (152, 1816839), (171, 1614968), (184, 1500867), (201, 1373928), (207, 1334104), (228, 1211226), (262, 1054044), (268, 1030446), (276, 1000578), (342, 807484), (393, 702696), (402, 686964), (414, 667052), (437, 631944), (456, 605613), (524, 527022), (536, 515223), (552, 500289), (603, 457976), (684, 403742), (786, 351348), (804, 343482), (828, 333526), (874, 315972), (1048, 263511), (1179, 234232), (1206, 228988), (1273, 216936), (1311, 210648), (1368, 201871), (1541, 179208), (1572, 175674), (1608, 171741), (1656, 166763), (1748, 157986), (2358, 117116), (2412, 114494), (2489, 110952), (2546, 108468), (2622, 105324), (3013, 91656), (3082, 89604), (3144, 87837), (3496, 78993), (3819, 72312), (3933, 70216), (4623, 59736), (4716, 58558), (4824, 57247), (4978, 55476), (5092, 54234), (5244, 52662), (6026, 45828), (6164, 44802), (7467, 36984), (7638, 36156), (7866, 35108), (8777, 31464), (9039, 30552), (9246, 29868), (9432, 29279), (9956, 27738), (10184, 27117), (10488, 26331), (11457, 24104), (12052, 22914), (12328, 22401), (13869, 19912), (14934, 18492), (15276, 18078), (15732, 17554)]