38419368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6522

約数の個数: 64

約数和(自身を含む): 108897600

約数和(自身を除く): 70478232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 6481, 12962, 19443, 25924, 38886, 51848, 77772, 84253, 123139, 155544, 168506, 246278, 252759, 337012, 369417, 492556, 505518, 674024, 738834, 985112, 1011036, 1477668, 1600807, 2022072, 2955336, 3201614, 4802421, 6403228, 9604842, 12806456, 19209684, 38419368]

約数ペア:

[(1, 38419368), (2, 19209684), (3, 12806456), (4, 9604842), (6, 6403228), (8, 4802421), (12, 3201614), (13, 2955336), (19, 2022072), (24, 1600807), (26, 1477668), (38, 1011036), (39, 985112), (52, 738834), (57, 674024), (76, 505518), (78, 492556), (104, 369417), (114, 337012), (152, 252759), (156, 246278), (228, 168506), (247, 155544), (312, 123139), (456, 84253), (494, 77772), (741, 51848), (988, 38886), (1482, 25924), (1976, 19443), (2964, 12962), (5928, 6481)]