957739384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31039}}^1$

素因数の和:31100

約数の個数: 64

約数和(自身を含む): 2234880000

約数和(自身を除く): 1277140616

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 3857, 4408, 7714, 15428, 30856, 31039, 62078, 124156, 217273, 248312, 434546, 589741, 869092, 900131, 1179482, 1738184, 1800262, 2358964, 3600524, 4128187, 4717928, 6300917, 7201048, 8256374, 12601834, 16512748, 17102489, 25203668, 33025496, 34204978, 50407336, 68409956, 119717423, 136819912, 239434846, 478869692, 957739384]

約数ペア:

[(1, 957739384), (2, 478869692), (4, 239434846), (7, 136819912), (8, 119717423), (14, 68409956), (19, 50407336), (28, 34204978), (29, 33025496), (38, 25203668), (56, 17102489), (58, 16512748), (76, 12601834), (116, 8256374), (133, 7201048), (152, 6300917), (203, 4717928), (232, 4128187), (266, 3600524), (406, 2358964), (532, 1800262), (551, 1738184), (812, 1179482), (1064, 900131), (1102, 869092), (1624, 589741), (2204, 434546), (3857, 248312), (4408, 217273), (7714, 124156), (15428, 62078), (30856, 31039)]