1279607569212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1087}}^1\times {\mathrm{29881}}^1$

素因数の和:31056

約数の個数: 144

約数和(自身を含む): 3528420661248

約数和(自身を除く): 2248813092036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1087, 1407, 1876, 2174, 2814, 3261, 3283, 4348, 5628, 6522, 6566, 7609, 9849, 13044, 13132, 15218, 19698, 22827, 29881, 30436, 39396, 45654, 53263, 59762, 72829, 89643, 91308, 106526, 119524, 145658, 159789, 179286, 209167, 213052, 218487, 291316, 319578, 358572, 418334, 436974, 509803, 627501, 639156, 836668, 873948, 1019606, 1255002, 1464169, 1529409, 2002027, 2039212, 2510004, 2928338, 3058818, 3568621, 4004054, 4392507, 5856676, 6006081, 6117636, 7137242, 8008108, 8785014, 10705863, 12012162, 14014189, 14274484, 17570028, 21411726, 24024324, 28028378, 32480647, 42042567, 42823452, 56056756, 64961294, 84085134, 97441941, 98099323, 129922588, 168170268, 194883882, 196198646, 227364529, 294297969, 389767764, 392397292, 454729058, 588595938, 682093587, 909458116, 1177191876, 1364187174, 1591551703, 2176203349, 2728374348, 3183103406, 4352406698, 4774655109, 6366206812, 6528610047, 8704813396, 9549310218, 13057220094, 15233423443, 19098620436, 26114440188, 30466846886, 45700270329, 60933693772, 91400540658, 106633964101, 182801081316, 213267928202, 319901892303, 426535856404, 639803784606, 1279607569212]

約数ペア:

[(1, 1279607569212), (2, 639803784606), (3, 426535856404), (4, 319901892303), (6, 213267928202), (7, 182801081316), (12, 106633964101), (14, 91400540658), (21, 60933693772), (28, 45700270329), (42, 30466846886), (49, 26114440188), (67, 19098620436), (84, 15233423443), (98, 13057220094), (134, 9549310218), (147, 8704813396), (196, 6528610047), (201, 6366206812), (268, 4774655109), (294, 4352406698), (402, 3183103406), (469, 2728374348), (588, 2176203349), (804, 1591551703), (938, 1364187174), (1087, 1177191876), (1407, 909458116), (1876, 682093587), (2174, 588595938), (2814, 454729058), (3261, 392397292), (3283, 389767764), (4348, 294297969), (5628, 227364529), (6522, 196198646), (6566, 194883882), (7609, 168170268), (9849, 129922588), (13044, 98099323), (13132, 97441941), (15218, 84085134), (19698, 64961294), (22827, 56056756), (29881, 42823452), (30436, 42042567), (39396, 32480647), (45654, 28028378), (53263, 24024324), (59762, 21411726), (72829, 17570028), (89643, 14274484), (91308, 14014189), (106526, 12012162), (119524, 10705863), (145658, 8785014), (159789, 8008108), (179286, 7137242), (209167, 6117636), (213052, 6006081), (218487, 5856676), (291316, 4392507), (319578, 4004054), (358572, 3568621), (418334, 3058818), (436974, 2928338), (509803, 2510004), (627501, 2039212), (639156, 2002027), (836668, 1529409), (873948, 1464169), (1019606, 1255002)]