426201516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1096

約数の個数: 144

約数和(自身を含む): 1240162560

約数和(自身を除く): 813961044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 31, 36, 39, 52, 58, 62, 78, 87, 93, 116, 117, 124, 156, 174, 186, 234, 261, 279, 348, 372, 377, 403, 468, 522, 558, 754, 806, 899, 1013, 1044, 1116, 1131, 1209, 1508, 1612, 1798, 2026, 2262, 2418, 2697, 3039, 3393, 3596, 3627, 4052, 4524, 4836, 5394, 6078, 6786, 7254, 8091, 9117, 10788, 11687, 12156, 13169, 13572, 14508, 16182, 18234, 23374, 26338, 29377, 31403, 32364, 35061, 36468, 39507, 46748, 52676, 58754, 62806, 70122, 79014, 88131, 94209, 105183, 117508, 118521, 125612, 140244, 158028, 176262, 188418, 210366, 237042, 264393, 282627, 352524, 376836, 381901, 408239, 420732, 474084, 528786, 565254, 763802, 816478, 910687, 1057572, 1130508, 1145703, 1224717, 1527604, 1632956, 1821374, 2291406, 2449434, 2732061, 3437109, 3642748, 3674151, 4582812, 4898868, 5464122, 6874218, 7348302, 8196183, 10928244, 11838931, 13748436, 14696604, 16392366, 23677862, 32784732, 35516793, 47355724, 71033586, 106550379, 142067172, 213100758, 426201516]

約数ペア:

[(1, 426201516), (2, 213100758), (3, 142067172), (4, 106550379), (6, 71033586), (9, 47355724), (12, 35516793), (13, 32784732), (18, 23677862), (26, 16392366), (29, 14696604), (31, 13748436), (36, 11838931), (39, 10928244), (52, 8196183), (58, 7348302), (62, 6874218), (78, 5464122), (87, 4898868), (93, 4582812), (116, 3674151), (117, 3642748), (124, 3437109), (156, 2732061), (174, 2449434), (186, 2291406), (234, 1821374), (261, 1632956), (279, 1527604), (348, 1224717), (372, 1145703), (377, 1130508), (403, 1057572), (468, 910687), (522, 816478), (558, 763802), (754, 565254), (806, 528786), (899, 474084), (1013, 420732), (1044, 408239), (1116, 381901), (1131, 376836), (1209, 352524), (1508, 282627), (1612, 264393), (1798, 237042), (2026, 210366), (2262, 188418), (2418, 176262), (2697, 158028), (3039, 140244), (3393, 125612), (3596, 118521), (3627, 117508), (4052, 105183), (4524, 94209), (4836, 88131), (5394, 79014), (6078, 70122), (6786, 62806), (7254, 58754), (8091, 52676), (9117, 46748), (10788, 39507), (11687, 36468), (12156, 35061), (13169, 32364), (13572, 31403), (14508, 29377), (16182, 26338), (18234, 23374)]