291210340152

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3917909}}^1$

素因数の和:3918100

約数の個数: 64

約数和(自身を含む): 771044688000

約数和(自身を除く): 479834347848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 163, 228, 326, 456, 489, 652, 978, 1304, 1956, 3097, 3912, 6194, 9291, 12388, 18582, 24776, 37164, 74328, 3917909, 7835818, 11753727, 15671636, 23507454, 31343272, 47014908, 74440271, 94029816, 148880542, 223320813, 297761084, 446641626, 595522168, 638619167, 893283252, 1277238334, 1786566504, 1915857501, 2554476668, 3831715002, 5108953336, 7663430004, 12133764173, 15326860008, 24267528346, 36401292519, 48535056692, 72802585038, 97070113384, 145605170076, 291210340152]

約数ペア:

[(1, 291210340152), (2, 145605170076), (3, 97070113384), (4, 72802585038), (6, 48535056692), (8, 36401292519), (12, 24267528346), (19, 15326860008), (24, 12133764173), (38, 7663430004), (57, 5108953336), (76, 3831715002), (114, 2554476668), (152, 1915857501), (163, 1786566504), (228, 1277238334), (326, 893283252), (456, 638619167), (489, 595522168), (652, 446641626), (978, 297761084), (1304, 223320813), (1956, 148880542), (3097, 94029816), (3912, 74440271), (6194, 47014908), (9291, 31343272), (12388, 23507454), (18582, 15671636), (24776, 11753727), (37164, 7835818), (74328, 3917909)]