378090445428

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{863}}^1\times {\mathrm{136739}}^1$

素因数の和:137701

約数の個数: 72

約数和(自身を含む): 967594118400

約数和(自身を除く): 589503672972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 863, 1068, 1602, 1726, 2589, 3204, 3452, 5178, 7767, 10356, 15534, 31068, 76807, 136739, 153614, 230421, 273478, 307228, 410217, 460842, 546956, 691263, 820434, 921684, 1230651, 1382526, 1640868, 2461302, 2765052, 4922604, 12169771, 24339542, 36509313, 48679084, 73018626, 109527939, 118005757, 146037252, 219055878, 236011514, 354017271, 438111756, 472023028, 708034542, 1062051813, 1416069084, 2124103626, 4248207252, 10502512373, 21005024746, 31507537119, 42010049492, 63015074238, 94522611357, 126030148476, 189045222714, 378090445428]

約数ペア:

[(1, 378090445428), (2, 189045222714), (3, 126030148476), (4, 94522611357), (6, 63015074238), (9, 42010049492), (12, 31507537119), (18, 21005024746), (36, 10502512373), (89, 4248207252), (178, 2124103626), (267, 1416069084), (356, 1062051813), (534, 708034542), (801, 472023028), (863, 438111756), (1068, 354017271), (1602, 236011514), (1726, 219055878), (2589, 146037252), (3204, 118005757), (3452, 109527939), (5178, 73018626), (7767, 48679084), (10356, 36509313), (15534, 24339542), (31068, 12169771), (76807, 4922604), (136739, 2765052), (153614, 2461302), (230421, 1640868), (273478, 1382526), (307228, 1230651), (410217, 921684), (460842, 820434), (546956, 691263)]