764897592

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1373

約数の個数: 128

約数和(自身を含む): 2160000000

約数和(自身を除く): 1395102408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 79, 102, 114, 136, 152, 158, 204, 228, 237, 316, 323, 408, 456, 474, 632, 646, 948, 969, 1249, 1292, 1343, 1501, 1896, 1938, 2498, 2584, 2686, 3002, 3747, 3876, 4029, 4503, 4996, 5372, 6004, 7494, 7752, 8058, 9006, 9992, 10744, 12008, 14988, 16116, 18012, 21233, 23731, 25517, 29976, 32232, 36024, 42466, 47462, 51034, 63699, 71193, 76551, 84932, 94924, 98671, 102068, 127398, 142386, 153102, 169864, 189848, 197342, 204136, 254796, 284772, 296013, 306204, 394684, 403427, 509592, 569544, 592026, 612408, 789368, 806854, 1184052, 1210281, 1613708, 1677407, 1874749, 2368104, 2420562, 3227416, 3354814, 3749498, 4841124, 5032221, 5624247, 6709628, 7498996, 9682248, 10064442, 11248494, 13419256, 14997992, 20128884, 22496988, 31870733, 40257768, 44993976, 63741466, 95612199, 127482932, 191224398, 254965864, 382448796, 764897592]

約数ペア:

[(1, 764897592), (2, 382448796), (3, 254965864), (4, 191224398), (6, 127482932), (8, 95612199), (12, 63741466), (17, 44993976), (19, 40257768), (24, 31870733), (34, 22496988), (38, 20128884), (51, 14997992), (57, 13419256), (68, 11248494), (76, 10064442), (79, 9682248), (102, 7498996), (114, 6709628), (136, 5624247), (152, 5032221), (158, 4841124), (204, 3749498), (228, 3354814), (237, 3227416), (316, 2420562), (323, 2368104), (408, 1874749), (456, 1677407), (474, 1613708), (632, 1210281), (646, 1184052), (948, 806854), (969, 789368), (1249, 612408), (1292, 592026), (1343, 569544), (1501, 509592), (1896, 403427), (1938, 394684), (2498, 306204), (2584, 296013), (2686, 284772), (3002, 254796), (3747, 204136), (3876, 197342), (4029, 189848), (4503, 169864), (4996, 153102), (5372, 142386), (6004, 127398), (7494, 102068), (7752, 98671), (8058, 94924), (9006, 84932), (9992, 76551), (10744, 71193), (12008, 63699), (14988, 51034), (16116, 47462), (18012, 42466), (21233, 36024), (23731, 32232), (25517, 29976)]