470890853776

素因数分解:

$2^4\times 7^3\times {\mathrm{139}}^1\times {\mathrm{617293}}^1$

素因数の和:617461

約数の個数: 80

約数和(自身を含む): 1071622384000

約数和(自身を除く): 600731530224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 343, 392, 556, 686, 784, 973, 1112, 1372, 1946, 2224, 2744, 3892, 5488, 6811, 7784, 13622, 15568, 27244, 47677, 54488, 95354, 108976, 190708, 381416, 617293, 762832, 1234586, 2469172, 4321051, 4938344, 8642102, 9876688, 17284204, 30247357, 34568408, 60494714, 69136816, 85803727, 120989428, 171607454, 211731499, 241978856, 343214908, 423462998, 483957712, 600626089, 686429816, 846925996, 1201252178, 1372859632, 1693851992, 2402504356, 3387703984, 4204382623, 4805008712, 8408765246, 9610017424, 16817530492, 29430678361, 33635060984, 58861356722, 67270121968, 117722713444, 235445426888, 470890853776]

約数ペア:

[(1, 470890853776), (2, 235445426888), (4, 117722713444), (7, 67270121968), (8, 58861356722), (14, 33635060984), (16, 29430678361), (28, 16817530492), (49, 9610017424), (56, 8408765246), (98, 4805008712), (112, 4204382623), (139, 3387703984), (196, 2402504356), (278, 1693851992), (343, 1372859632), (392, 1201252178), (556, 846925996), (686, 686429816), (784, 600626089), (973, 483957712), (1112, 423462998), (1372, 343214908), (1946, 241978856), (2224, 211731499), (2744, 171607454), (3892, 120989428), (5488, 85803727), (6811, 69136816), (7784, 60494714), (13622, 34568408), (15568, 30247357), (27244, 17284204), (47677, 9876688), (54488, 8642102), (95354, 4938344), (108976, 4321051), (190708, 2469172), (381416, 1234586), (617293, 762832)]