393848319004

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2017}}^1\times {\mathrm{4591}}^1$

素因数の和:6664

約数の個数: 96

約数和(自身を含む): 830292377600

約数和(自身を除く): 436444058596

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 2017, 3038, 4034, 4591, 6076, 8068, 9182, 10633, 14119, 18364, 21266, 28238, 32137, 42532, 56476, 62527, 64274, 98833, 125054, 128548, 142321, 197666, 224959, 250108, 284642, 395332, 437689, 449918, 569284, 691831, 875378, 899836, 996247, 1383662, 1574713, 1750756, 1992494, 2767324, 3063823, 3149426, 3984988, 6127646, 6298852, 6973729, 9260047, 12255292, 13947458, 18520094, 21446761, 27894916, 37040188, 42893522, 48816103, 64820329, 85787044, 97632206, 129640658, 195264412, 259281316, 287061457, 453742303, 574122914, 907484606, 1148245828, 1814969212, 2009430199, 3176196121, 4018860398, 6352392242, 8037720796, 12704784484, 14066011393, 28132022786, 56264045572, 98462079751, 196924159502, 393848319004]

約数ペア:

[(1, 393848319004), (2, 196924159502), (4, 98462079751), (7, 56264045572), (14, 28132022786), (28, 14066011393), (31, 12704784484), (49, 8037720796), (62, 6352392242), (98, 4018860398), (124, 3176196121), (196, 2009430199), (217, 1814969212), (343, 1148245828), (434, 907484606), (686, 574122914), (868, 453742303), (1372, 287061457), (1519, 259281316), (2017, 195264412), (3038, 129640658), (4034, 97632206), (4591, 85787044), (6076, 64820329), (8068, 48816103), (9182, 42893522), (10633, 37040188), (14119, 27894916), (18364, 21446761), (21266, 18520094), (28238, 13947458), (32137, 12255292), (42532, 9260047), (56476, 6973729), (62527, 6298852), (64274, 6127646), (98833, 3984988), (125054, 3149426), (128548, 3063823), (142321, 2767324), (197666, 1992494), (224959, 1750756), (250108, 1574713), (284642, 1383662), (395332, 996247), (437689, 899836), (449918, 875378), (569284, 691831)]