328562104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 685268640

約数和(自身を除く): 356706536

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 67, 104, 122, 134, 244, 268, 488, 536, 773, 793, 871, 1546, 1586, 1742, 3092, 3172, 3484, 4087, 6184, 6344, 6968, 8174, 10049, 16348, 20098, 32696, 40196, 47153, 51791, 53131, 80392, 94306, 103582, 106262, 188612, 207164, 212524, 377224, 414328, 425048, 612989, 673283, 1225978, 1346566, 2451956, 2693132, 3159251, 4903912, 5386264, 6318502, 12637004, 25274008, 41070263, 82140526, 164281052, 328562104]

約数ペア:

[(1, 328562104), (2, 164281052), (4, 82140526), (8, 41070263), (13, 25274008), (26, 12637004), (52, 6318502), (61, 5386264), (67, 4903912), (104, 3159251), (122, 2693132), (134, 2451956), (244, 1346566), (268, 1225978), (488, 673283), (536, 612989), (773, 425048), (793, 414328), (871, 377224), (1546, 212524), (1586, 207164), (1742, 188612), (3092, 106262), (3172, 103582), (3484, 94306), (4087, 80392), (6184, 53131), (6344, 51791), (6968, 47153), (8174, 40196), (10049, 32696), (16348, 20098)]