1298367072

素因数分解:

$2^5\times 3^2\times {\mathrm{659}}^1\times {\mathrm{6841}}^1$

素因数の和:7516

約数の個数: 72

約数和(自身を含む): 3698374680

約数和(自身を除く): 2400007608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 659, 1318, 1977, 2636, 3954, 5272, 5931, 6841, 7908, 10544, 11862, 13682, 15816, 20523, 21088, 23724, 27364, 31632, 41046, 47448, 54728, 61569, 63264, 82092, 94896, 109456, 123138, 164184, 189792, 218912, 246276, 328368, 492552, 656736, 985104, 1970208, 4508219, 9016438, 13524657, 18032876, 27049314, 36065752, 40573971, 54098628, 72131504, 81147942, 108197256, 144263008, 162295884, 216394512, 324591768, 432789024, 649183536, 1298367072]

約数ペア:

[(1, 1298367072), (2, 649183536), (3, 432789024), (4, 324591768), (6, 216394512), (8, 162295884), (9, 144263008), (12, 108197256), (16, 81147942), (18, 72131504), (24, 54098628), (32, 40573971), (36, 36065752), (48, 27049314), (72, 18032876), (96, 13524657), (144, 9016438), (288, 4508219), (659, 1970208), (1318, 985104), (1977, 656736), (2636, 492552), (3954, 328368), (5272, 246276), (5931, 218912), (6841, 189792), (7908, 164184), (10544, 123138), (11862, 109456), (13682, 94896), (15816, 82092), (20523, 63264), (21088, 61569), (23724, 54728), (27364, 47448), (31632, 41046)]