1878412152

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{45007}}^1$

素因数の和:45100

約数の個数: 64

約数和(自身を含む): 4925675520

約数和(自身を除く): 3047263368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1739, 3478, 5217, 6956, 10434, 13912, 20868, 41736, 45007, 90014, 135021, 180028, 270042, 360056, 540084, 1080168, 1665259, 2115329, 3330518, 4230658, 4995777, 6345987, 6661036, 8461316, 9991554, 12691974, 13322072, 16922632, 19983108, 25383948, 39966216, 50767896, 78267173, 156534346, 234801519, 313068692, 469603038, 626137384, 939206076, 1878412152]

約数ペア:

[(1, 1878412152), (2, 939206076), (3, 626137384), (4, 469603038), (6, 313068692), (8, 234801519), (12, 156534346), (24, 78267173), (37, 50767896), (47, 39966216), (74, 25383948), (94, 19983108), (111, 16922632), (141, 13322072), (148, 12691974), (188, 9991554), (222, 8461316), (282, 6661036), (296, 6345987), (376, 4995777), (444, 4230658), (564, 3330518), (888, 2115329), (1128, 1665259), (1739, 1080168), (3478, 540084), (5217, 360056), (6956, 270042), (10434, 180028), (13912, 135021), (20868, 90014), (41736, 45007)]