297928477548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1\times {\mathrm{5849}}^1$

素因数の和:6856

約数の個数: 144

約数和(自身を含む): 818507289600

約数和(自身を除く): 520578812052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 857, 1143, 1524, 1651, 1714, 2286, 2571, 3302, 3428, 4572, 4953, 5142, 5849, 6604, 7713, 9906, 10284, 11141, 11698, 14859, 15426, 17547, 19812, 22282, 23396, 29718, 30852, 33423, 35094, 44564, 52641, 59436, 66846, 70188, 76037, 100269, 105282, 108839, 133692, 152074, 200538, 210564, 217678, 228111, 304148, 326517, 401076, 435356, 456222, 653034, 684333, 742823, 912444, 979551, 1306068, 1368666, 1414907, 1485646, 1959102, 2228469, 2737332, 2829814, 2971292, 3918204, 4244721, 4456938, 5012593, 5659628, 6685407, 8489442, 8913876, 9656699, 10025186, 12734163, 13370814, 15037779, 16978884, 19313398, 20050372, 25468326, 26741628, 28970097, 30075558, 38626796, 45113337, 50936652, 57940194, 60151116, 65163709, 86910291, 90226674, 115880388, 130327418, 173820582, 180453348, 195491127, 260654836, 347641164, 390982254, 586473381, 636599311, 781964508, 1172946762, 1273198622, 1909797933, 2345893524, 2546397244, 3819595866, 5729393799, 7639191732, 8275791043, 11458787598, 16551582086, 22917575196, 24827373129, 33103164172, 49654746258, 74482119387, 99309492516, 148964238774, 297928477548]

約数ペア:

[(1, 297928477548), (2, 148964238774), (3, 99309492516), (4, 74482119387), (6, 49654746258), (9, 33103164172), (12, 24827373129), (13, 22917575196), (18, 16551582086), (26, 11458787598), (36, 8275791043), (39, 7639191732), (52, 5729393799), (78, 3819595866), (117, 2546397244), (127, 2345893524), (156, 1909797933), (234, 1273198622), (254, 1172946762), (381, 781964508), (468, 636599311), (508, 586473381), (762, 390982254), (857, 347641164), (1143, 260654836), (1524, 195491127), (1651, 180453348), (1714, 173820582), (2286, 130327418), (2571, 115880388), (3302, 90226674), (3428, 86910291), (4572, 65163709), (4953, 60151116), (5142, 57940194), (5849, 50936652), (6604, 45113337), (7713, 38626796), (9906, 30075558), (10284, 28970097), (11141, 26741628), (11698, 25468326), (14859, 20050372), (15426, 19313398), (17547, 16978884), (19812, 15037779), (22282, 13370814), (23396, 12734163), (29718, 10025186), (30852, 9656699), (33423, 8913876), (35094, 8489442), (44564, 6685407), (52641, 5659628), (59436, 5012593), (66846, 4456938), (70188, 4244721), (76037, 3918204), (100269, 2971292), (105282, 2829814), (108839, 2737332), (133692, 2228469), (152074, 1959102), (200538, 1485646), (210564, 1414907), (217678, 1368666), (228111, 1306068), (304148, 979551), (326517, 912444), (401076, 742823), (435356, 684333), (456222, 653034)]