5540777746

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 9938073600

約数和(自身を除く): 4397295854

約数列:

[1, 2, 7, 14, 31, 62, 157, 217, 233, 314, 349, 434, 466, 698, 1099, 1631, 2198, 2443, 3262, 4867, 4886, 7223, 9734, 10819, 14446, 21638, 34069, 36581, 50561, 54793, 68138, 73162, 75733, 81317, 101122, 109586, 151466, 162634, 256067, 383551, 512134, 569219, 767102, 1134011, 1138438, 1698583, 2268022, 2520827, 3397166, 5041654, 7938077, 11890081, 12766769, 15876154, 17645789, 23780162, 25533538, 35291578, 89367383, 178734766, 395769839, 791539678, 2770388873, 5540777746]

約数ペア:

[(1, 5540777746), (2, 2770388873), (7, 791539678), (14, 395769839), (31, 178734766), (62, 89367383), (157, 35291578), (217, 25533538), (233, 23780162), (314, 17645789), (349, 15876154), (434, 12766769), (466, 11890081), (698, 7938077), (1099, 5041654), (1631, 3397166), (2198, 2520827), (2443, 2268022), (3262, 1698583), (4867, 1138438), (4886, 1134011), (7223, 767102), (9734, 569219), (10819, 512134), (14446, 383551), (21638, 256067), (34069, 162634), (36581, 151466), (50561, 109586), (54793, 101122), (68138, 81317), (73162, 75733)]