18785548092

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{3853}}^1$

素因数の和:4115

約数の個数: 96

約数和(自身を含む): 45927347200

約数和(自身を除く): 27141799108

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 139, 148, 158, 222, 237, 278, 316, 417, 444, 474, 556, 834, 948, 1668, 2923, 3853, 5143, 5846, 7706, 8769, 10286, 10981, 11559, 11692, 15412, 15429, 17538, 20572, 21962, 23118, 30858, 32943, 35076, 43924, 46236, 61716, 65886, 131772, 142561, 285122, 304387, 406297, 427683, 535567, 570244, 608774, 812594, 855366, 913161, 1071134, 1217548, 1218891, 1606701, 1625188, 1710732, 1826322, 2142268, 2437782, 3213402, 3652644, 4875564, 6426804, 11262319, 19815979, 22524638, 33786957, 39631958, 42309793, 45049276, 59447937, 67573914, 79263916, 84619586, 118895874, 126929379, 135147828, 169239172, 237791748, 253858758, 507717516, 1565462341, 3130924682, 4696387023, 6261849364, 9392774046, 18785548092]

約数ペア:

[(1, 18785548092), (2, 9392774046), (3, 6261849364), (4, 4696387023), (6, 3130924682), (12, 1565462341), (37, 507717516), (74, 253858758), (79, 237791748), (111, 169239172), (139, 135147828), (148, 126929379), (158, 118895874), (222, 84619586), (237, 79263916), (278, 67573914), (316, 59447937), (417, 45049276), (444, 42309793), (474, 39631958), (556, 33786957), (834, 22524638), (948, 19815979), (1668, 11262319), (2923, 6426804), (3853, 4875564), (5143, 3652644), (5846, 3213402), (7706, 2437782), (8769, 2142268), (10286, 1826322), (10981, 1710732), (11559, 1625188), (11692, 1606701), (15412, 1218891), (15429, 1217548), (17538, 1071134), (20572, 913161), (21962, 855366), (23118, 812594), (30858, 608774), (32943, 570244), (35076, 535567), (43924, 427683), (46236, 406297), (61716, 304387), (65886, 285122), (131772, 142561)]