1392144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 80

約数和(自身を含む): 4083072

約数和(自身を除く): 2690928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 97, 104, 138, 156, 184, 194, 208, 276, 291, 299, 312, 368, 388, 552, 582, 598, 624, 776, 897, 1104, 1164, 1196, 1261, 1552, 1794, 2231, 2328, 2392, 2522, 3588, 3783, 4462, 4656, 4784, 5044, 6693, 7176, 7566, 8924, 10088, 13386, 14352, 15132, 17848, 20176, 26772, 29003, 30264, 35696, 53544, 58006, 60528, 87009, 107088, 116012, 174018, 232024, 348036, 464048, 696072, 1392144]

約数ペア:

[(1, 1392144), (2, 696072), (3, 464048), (4, 348036), (6, 232024), (8, 174018), (12, 116012), (13, 107088), (16, 87009), (23, 60528), (24, 58006), (26, 53544), (39, 35696), (46, 30264), (48, 29003), (52, 26772), (69, 20176), (78, 17848), (92, 15132), (97, 14352), (104, 13386), (138, 10088), (156, 8924), (184, 7566), (194, 7176), (208, 6693), (276, 5044), (291, 4784), (299, 4656), (312, 4462), (368, 3783), (388, 3588), (552, 2522), (582, 2392), (598, 2328), (624, 2231), (776, 1794), (897, 1552), (1104, 1261), (1164, 1196)]