1718821434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 4096189440

約数和(自身を除く): 2377368006

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 101, 114, 123, 202, 209, 246, 303, 331, 418, 451, 606, 627, 662, 779, 902, 993, 1111, 1254, 1353, 1558, 1919, 1986, 2222, 2337, 2706, 3333, 3641, 3838, 4141, 4674, 5757, 6289, 6666, 7282, 8282, 8569, 10923, 11514, 12423, 12578, 13571, 17138, 18867, 21109, 21846, 24846, 25707, 27142, 33431, 37734, 40713, 42218, 45551, 51414, 63327, 66862, 69179, 78679, 81426, 91102, 100293, 126654, 136653, 138358, 149281, 157358, 200586, 207537, 236037, 257849, 273306, 298562, 367741, 415074, 447843, 472074, 515698, 635189, 735482, 773547, 865469, 895686, 1103223, 1270378, 1370671, 1547094, 1730938, 1905567, 2206446, 2596407, 2741342, 2836339, 3811134, 4112013, 5192814, 5672678, 6987079, 8224026, 8509017, 13974158, 15077381, 17018034, 20961237, 26042749, 30154762, 41922474, 45232143, 52085498, 78128247, 90464286, 156256494, 286470239, 572940478, 859410717, 1718821434]

約数ペア:

[(1, 1718821434), (2, 859410717), (3, 572940478), (6, 286470239), (11, 156256494), (19, 90464286), (22, 78128247), (33, 52085498), (38, 45232143), (41, 41922474), (57, 30154762), (66, 26042749), (82, 20961237), (101, 17018034), (114, 15077381), (123, 13974158), (202, 8509017), (209, 8224026), (246, 6987079), (303, 5672678), (331, 5192814), (418, 4112013), (451, 3811134), (606, 2836339), (627, 2741342), (662, 2596407), (779, 2206446), (902, 1905567), (993, 1730938), (1111, 1547094), (1254, 1370671), (1353, 1270378), (1558, 1103223), (1919, 895686), (1986, 865469), (2222, 773547), (2337, 735482), (2706, 635189), (3333, 515698), (3641, 472074), (3838, 447843), (4141, 415074), (4674, 367741), (5757, 298562), (6289, 273306), (6666, 257849), (7282, 236037), (8282, 207537), (8569, 200586), (10923, 157358), (11514, 149281), (12423, 138358), (12578, 136653), (13571, 126654), (17138, 100293), (18867, 91102), (21109, 81426), (21846, 78679), (24846, 69179), (25707, 66862), (27142, 63327), (33431, 51414), (37734, 45551), (40713, 42218)]