390498948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3943}}^1$

素因数の和:4094

約数の個数: 96

約数和(自身を含む): 1166161920

約数和(自身を除く): 775662972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 131, 189, 252, 262, 378, 393, 524, 756, 786, 917, 1179, 1572, 1834, 2358, 2751, 3537, 3668, 3943, 4716, 5502, 7074, 7886, 8253, 11004, 11829, 14148, 15772, 16506, 23658, 24759, 27601, 33012, 35487, 47316, 49518, 55202, 70974, 82803, 99036, 106461, 110404, 141948, 165606, 212922, 248409, 331212, 425844, 496818, 516533, 745227, 993636, 1033066, 1490454, 1549599, 2066132, 2980908, 3099198, 3615731, 4648797, 6198396, 7231462, 9297594, 10847193, 13946391, 14462924, 18595188, 21694386, 27892782, 32541579, 43388772, 55785564, 65083158, 97624737, 130166316, 195249474, 390498948]

約数ペア:

[(1, 390498948), (2, 195249474), (3, 130166316), (4, 97624737), (6, 65083158), (7, 55785564), (9, 43388772), (12, 32541579), (14, 27892782), (18, 21694386), (21, 18595188), (27, 14462924), (28, 13946391), (36, 10847193), (42, 9297594), (54, 7231462), (63, 6198396), (84, 4648797), (108, 3615731), (126, 3099198), (131, 2980908), (189, 2066132), (252, 1549599), (262, 1490454), (378, 1033066), (393, 993636), (524, 745227), (756, 516533), (786, 496818), (917, 425844), (1179, 331212), (1572, 248409), (1834, 212922), (2358, 165606), (2751, 141948), (3537, 110404), (3668, 106461), (3943, 99036), (4716, 82803), (5502, 70974), (7074, 55202), (7886, 49518), (8253, 47316), (11004, 35487), (11829, 33012), (14148, 27601), (15772, 24759), (16506, 23658)]