15698837916

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{29269}}^1$

素因数の和:29643

約数の個数: 72

約数和(自身を含む): 40656732480

約数和(自身を除く): 24957894564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 317, 423, 564, 634, 846, 951, 1268, 1692, 1902, 2853, 3804, 5706, 11412, 14899, 29269, 29798, 44697, 58538, 59596, 87807, 89394, 117076, 134091, 175614, 178788, 263421, 268182, 351228, 526842, 536364, 1053684, 1375643, 2751286, 4126929, 5502572, 8253858, 9278273, 12380787, 16507716, 18556546, 24761574, 27834819, 37113092, 49523148, 55669638, 83504457, 111339276, 167008914, 334017828, 436078831, 872157662, 1308236493, 1744315324, 2616472986, 3924709479, 5232945972, 7849418958, 15698837916]

約数ペア:

[(1, 15698837916), (2, 7849418958), (3, 5232945972), (4, 3924709479), (6, 2616472986), (9, 1744315324), (12, 1308236493), (18, 872157662), (36, 436078831), (47, 334017828), (94, 167008914), (141, 111339276), (188, 83504457), (282, 55669638), (317, 49523148), (423, 37113092), (564, 27834819), (634, 24761574), (846, 18556546), (951, 16507716), (1268, 12380787), (1692, 9278273), (1902, 8253858), (2853, 5502572), (3804, 4126929), (5706, 2751286), (11412, 1375643), (14899, 1053684), (29269, 536364), (29798, 526842), (44697, 351228), (58538, 268182), (59596, 263421), (87807, 178788), (89394, 175614), (117076, 134091)]