391512144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2459}}^1$

素因数の和:2608

約数の個数: 80

約数和(自身を含む): 1054218240

約数和(自身を除く): 662706096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 496, 642, 744, 856, 1284, 1488, 1712, 2459, 2568, 3317, 4918, 5136, 6634, 7377, 9836, 9951, 13268, 14754, 19672, 19902, 26536, 29508, 39344, 39804, 53072, 59016, 76229, 79608, 118032, 152458, 159216, 228687, 263113, 304916, 457374, 526226, 609832, 789339, 914748, 1052452, 1219664, 1578678, 1829496, 2104904, 3157356, 3658992, 4209808, 6314712, 8156503, 12629424, 16313006, 24469509, 32626012, 48939018, 65252024, 97878036, 130504048, 195756072, 391512144]

約数ペア:

[(1, 391512144), (2, 195756072), (3, 130504048), (4, 97878036), (6, 65252024), (8, 48939018), (12, 32626012), (16, 24469509), (24, 16313006), (31, 12629424), (48, 8156503), (62, 6314712), (93, 4209808), (107, 3658992), (124, 3157356), (186, 2104904), (214, 1829496), (248, 1578678), (321, 1219664), (372, 1052452), (428, 914748), (496, 789339), (642, 609832), (744, 526226), (856, 457374), (1284, 304916), (1488, 263113), (1712, 228687), (2459, 159216), (2568, 152458), (3317, 118032), (4918, 79608), (5136, 76229), (6634, 59016), (7377, 53072), (9836, 39804), (9951, 39344), (13268, 29508), (14754, 26536), (19672, 19902)]