393137348540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1\times {\mathrm{4547}}^1$

素因数の和:5307

約数の個数: 96

約数和(自身を含む): 846992450304

約数和(自身を除く): 453855101764

約数列:

[1, 2, 4, 5, 10, 20, 67, 113, 134, 226, 268, 335, 452, 565, 571, 670, 1130, 1142, 1340, 2260, 2284, 2855, 4547, 5710, 7571, 9094, 11420, 15142, 18188, 22735, 30284, 37855, 38257, 45470, 64523, 75710, 76514, 90940, 129046, 151420, 153028, 191285, 258092, 304649, 322615, 382570, 513811, 609298, 645230, 765140, 1027622, 1218596, 1290460, 1523245, 2055244, 2569055, 2596337, 3046490, 4323041, 5138110, 5192674, 6092980, 8646082, 10276220, 10385348, 12981685, 17292164, 21615205, 25963370, 34425337, 43230410, 51926740, 68850674, 86460820, 137701348, 172126685, 173954579, 293386081, 344253370, 347909158, 586772162, 688506740, 695818316, 869772895, 1173544324, 1466930405, 1739545790, 2933860810, 3479091580, 5867721620, 19656867427, 39313734854, 78627469708, 98284337135, 196568674270, 393137348540]

約数ペア:

[(1, 393137348540), (2, 196568674270), (4, 98284337135), (5, 78627469708), (10, 39313734854), (20, 19656867427), (67, 5867721620), (113, 3479091580), (134, 2933860810), (226, 1739545790), (268, 1466930405), (335, 1173544324), (452, 869772895), (565, 695818316), (571, 688506740), (670, 586772162), (1130, 347909158), (1142, 344253370), (1340, 293386081), (2260, 173954579), (2284, 172126685), (2855, 137701348), (4547, 86460820), (5710, 68850674), (7571, 51926740), (9094, 43230410), (11420, 34425337), (15142, 25963370), (18188, 21615205), (22735, 17292164), (30284, 12981685), (37855, 10385348), (38257, 10276220), (45470, 8646082), (64523, 6092980), (75710, 5192674), (76514, 5138110), (90940, 4323041), (129046, 3046490), (151420, 2596337), (153028, 2569055), (191285, 2055244), (258092, 1523245), (304649, 1290460), (322615, 1218596), (382570, 1027622), (513811, 765140), (609298, 645230)]