1119855114

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{521}}^1\times {\mathrm{2437}}^1$

素因数の和:2980

約数の個数: 72

約数和(自身を含む): 2829069828

約数和(自身を除く): 1709214714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 521, 882, 1042, 1563, 2437, 3126, 3647, 4689, 4874, 7294, 7311, 9378, 10941, 14622, 17059, 21882, 21933, 25529, 32823, 34118, 43866, 51058, 51177, 65646, 76587, 102354, 119413, 153174, 153531, 229761, 238826, 307062, 358239, 459522, 716478, 1074717, 1269677, 2149434, 2539354, 3809031, 7618062, 8887739, 11427093, 17775478, 22854186, 26663217, 53326434, 62214173, 79989651, 124428346, 159979302, 186642519, 373285038, 559927557, 1119855114]

約数ペア:

[(1, 1119855114), (2, 559927557), (3, 373285038), (6, 186642519), (7, 159979302), (9, 124428346), (14, 79989651), (18, 62214173), (21, 53326434), (42, 26663217), (49, 22854186), (63, 17775478), (98, 11427093), (126, 8887739), (147, 7618062), (294, 3809031), (441, 2539354), (521, 2149434), (882, 1269677), (1042, 1074717), (1563, 716478), (2437, 459522), (3126, 358239), (3647, 307062), (4689, 238826), (4874, 229761), (7294, 153531), (7311, 153174), (9378, 119413), (10941, 102354), (14622, 76587), (17059, 65646), (21882, 51177), (21933, 51058), (25529, 43866), (32823, 34118)]