1728810363622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{95021}}^1$

素因数の和:95317

約数の個数: 64

約数和(自身を含む): 2850477557760

約数和(自身を除く): 1121667194138

約数列:

[1, 2, 19, 38, 47, 61, 94, 122, 167, 334, 893, 1159, 1786, 2318, 2867, 3173, 5734, 6346, 7849, 10187, 15698, 20374, 54473, 95021, 108946, 149131, 190042, 193553, 298262, 387106, 478789, 957578, 1805399, 3610798, 4465987, 5796281, 8931974, 9096991, 11592562, 15868507, 18193982, 31737014, 84853753, 110129339, 169707506, 220258678, 272425207, 301501633, 544850414, 603003266, 745819829, 967978927, 1491639658, 1935957854, 5176078933, 10352157866, 14170576751, 18391599613, 28341153502, 36783199226, 45495009569, 90990019138, 864405181811, 1728810363622]

約数ペア:

[(1, 1728810363622), (2, 864405181811), (19, 90990019138), (38, 45495009569), (47, 36783199226), (61, 28341153502), (94, 18391599613), (122, 14170576751), (167, 10352157866), (334, 5176078933), (893, 1935957854), (1159, 1491639658), (1786, 967978927), (2318, 745819829), (2867, 603003266), (3173, 544850414), (5734, 301501633), (6346, 272425207), (7849, 220258678), (10187, 169707506), (15698, 110129339), (20374, 84853753), (54473, 31737014), (95021, 18193982), (108946, 15868507), (149131, 11592562), (190042, 9096991), (193553, 8931974), (298262, 5796281), (387106, 4465987), (478789, 3610798), (957578, 1805399)]