1036627668

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4957}}^1$

素因数の和:5161

約数の個数: 72

約数和(自身を含む): 2708872712

約数和(自身を除く): 1672245044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 157, 222, 314, 333, 444, 471, 628, 666, 942, 1332, 1413, 1884, 2826, 4957, 5652, 5809, 9914, 11618, 14871, 17427, 19828, 23236, 29742, 34854, 44613, 52281, 59484, 69708, 89226, 104562, 178452, 183409, 209124, 366818, 550227, 733636, 778249, 1100454, 1556498, 1650681, 2200908, 2334747, 3112996, 3301362, 4669494, 6602724, 7004241, 9338988, 14008482, 28016964, 28795213, 57590426, 86385639, 115180852, 172771278, 259156917, 345542556, 518313834, 1036627668]

約数ペア:

[(1, 1036627668), (2, 518313834), (3, 345542556), (4, 259156917), (6, 172771278), (9, 115180852), (12, 86385639), (18, 57590426), (36, 28795213), (37, 28016964), (74, 14008482), (111, 9338988), (148, 7004241), (157, 6602724), (222, 4669494), (314, 3301362), (333, 3112996), (444, 2334747), (471, 2200908), (628, 1650681), (666, 1556498), (942, 1100454), (1332, 778249), (1413, 733636), (1884, 550227), (2826, 366818), (4957, 209124), (5652, 183409), (5809, 178452), (9914, 104562), (11618, 89226), (14871, 69708), (17427, 59484), (19828, 52281), (23236, 44613), (29742, 34854)]