7889966364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1256

約数の個数: 192

約数和(自身を含む): 22600876032

約数和(自身を除く): 14710909668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 62, 67, 82, 84, 93, 123, 124, 134, 164, 186, 201, 217, 246, 268, 287, 372, 402, 434, 469, 492, 574, 651, 804, 861, 868, 938, 1103, 1148, 1271, 1302, 1407, 1722, 1876, 2077, 2206, 2542, 2604, 2747, 2814, 3309, 3444, 3813, 4154, 4412, 5084, 5494, 5628, 6231, 6618, 7626, 7721, 8241, 8308, 8897, 10988, 12462, 13236, 14539, 15252, 15442, 16482, 17794, 19229, 23163, 24924, 26691, 29078, 30884, 32964, 34193, 35588, 38458, 43617, 45223, 46326, 53382, 57687, 58156, 68386, 73901, 76916, 85157, 87234, 90446, 92652, 102579, 106764, 115374, 135669, 136772, 147802, 170314, 174468, 180892, 205158, 221703, 230748, 239351, 255471, 271338, 295604, 316561, 340628, 410316, 443406, 478702, 510942, 517307, 542676, 596099, 633122, 718053, 886812, 949683, 957404, 1021884, 1034614, 1192198, 1266244, 1401913, 1436106, 1551921, 1788297, 1899366, 2069228, 2290931, 2384396, 2803826, 2872212, 3029941, 3103842, 3576594, 3798732, 4205739, 4581862, 5607652, 6059882, 6207684, 6872793, 7153188, 8411478, 9089823, 9163724, 9813391, 12119764, 13745586, 16036517, 16822956, 18179646, 19626782, 21209587, 27491172, 29440173, 32073034, 36359292, 39253564, 42419174, 48109551, 58880346, 63628761, 64146068, 84838348, 93928171, 96219102, 117760692, 127257522, 187856342, 192438204, 254515044, 281784513, 375712684, 563569026, 657497197, 1127138052, 1314994394, 1972491591, 2629988788, 3944983182, 7889966364]

約数ペア:

[(1, 7889966364), (2, 3944983182), (3, 2629988788), (4, 1972491591), (6, 1314994394), (7, 1127138052), (12, 657497197), (14, 563569026), (21, 375712684), (28, 281784513), (31, 254515044), (41, 192438204), (42, 187856342), (62, 127257522), (67, 117760692), (82, 96219102), (84, 93928171), (93, 84838348), (123, 64146068), (124, 63628761), (134, 58880346), (164, 48109551), (186, 42419174), (201, 39253564), (217, 36359292), (246, 32073034), (268, 29440173), (287, 27491172), (372, 21209587), (402, 19626782), (434, 18179646), (469, 16822956), (492, 16036517), (574, 13745586), (651, 12119764), (804, 9813391), (861, 9163724), (868, 9089823), (938, 8411478), (1103, 7153188), (1148, 6872793), (1271, 6207684), (1302, 6059882), (1407, 5607652), (1722, 4581862), (1876, 4205739), (2077, 3798732), (2206, 3576594), (2542, 3103842), (2604, 3029941), (2747, 2872212), (2814, 2803826), (3309, 2384396), (3444, 2290931), (3813, 2069228), (4154, 1899366), (4412, 1788297), (5084, 1551921), (5494, 1436106), (5628, 1401913), (6231, 1266244), (6618, 1192198), (7626, 1034614), (7721, 1021884), (8241, 957404), (8308, 949683), (8897, 886812), (10988, 718053), (12462, 633122), (13236, 596099), (14539, 542676), (15252, 517307), (15442, 510942), (16482, 478702), (17794, 443406), (19229, 410316), (23163, 340628), (24924, 316561), (26691, 295604), (29078, 271338), (30884, 255471), (32964, 239351), (34193, 230748), (35588, 221703), (38458, 205158), (43617, 180892), (45223, 174468), (46326, 170314), (53382, 147802), (57687, 136772), (58156, 135669), (68386, 115374), (73901, 106764), (76916, 102579), (85157, 92652), (87234, 90446)]