15663816714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{6113}}^1$

素因数の和:6189

約数の個数: 144

約数和(自身を含む): 40923496512

約数和(自身を除く): 25259679798

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 169, 182, 247, 266, 273, 338, 361, 399, 494, 507, 546, 722, 741, 798, 1014, 1083, 1183, 1482, 1729, 2166, 2366, 2527, 3211, 3458, 3549, 4693, 5054, 5187, 6113, 6422, 7098, 7581, 9386, 9633, 10374, 12226, 14079, 15162, 18339, 19266, 22477, 28158, 32851, 36678, 42791, 44954, 61009, 65702, 67431, 79469, 85582, 98553, 116147, 122018, 128373, 134862, 158938, 183027, 197106, 232294, 238407, 256746, 348441, 366054, 427063, 476814, 556283, 696882, 813029, 854126, 1033097, 1112566, 1281189, 1509911, 1626058, 1668849, 2066194, 2206793, 2439087, 2562378, 3019822, 3099291, 3337698, 4413586, 4529733, 4878174, 6198582, 6620379, 7231679, 9059466, 10569377, 13240758, 14463358, 15447551, 19628843, 21138754, 21695037, 28688309, 30895102, 31708131, 39257686, 43390074, 46342653, 57376618, 58886529, 63416262, 86064927, 92685306, 117773058, 137401901, 172129854, 200818163, 274803802, 372948017, 401636326, 412205703, 602454489, 745896034, 824411406, 1118844051, 1204908978, 2237688102, 2610636119, 5221272238, 7831908357, 15663816714]

約数ペア:

[(1, 15663816714), (2, 7831908357), (3, 5221272238), (6, 2610636119), (7, 2237688102), (13, 1204908978), (14, 1118844051), (19, 824411406), (21, 745896034), (26, 602454489), (38, 412205703), (39, 401636326), (42, 372948017), (57, 274803802), (78, 200818163), (91, 172129854), (114, 137401901), (133, 117773058), (169, 92685306), (182, 86064927), (247, 63416262), (266, 58886529), (273, 57376618), (338, 46342653), (361, 43390074), (399, 39257686), (494, 31708131), (507, 30895102), (546, 28688309), (722, 21695037), (741, 21138754), (798, 19628843), (1014, 15447551), (1083, 14463358), (1183, 13240758), (1482, 10569377), (1729, 9059466), (2166, 7231679), (2366, 6620379), (2527, 6198582), (3211, 4878174), (3458, 4529733), (3549, 4413586), (4693, 3337698), (5054, 3099291), (5187, 3019822), (6113, 2562378), (6422, 2439087), (7098, 2206793), (7581, 2066194), (9386, 1668849), (9633, 1626058), (10374, 1509911), (12226, 1281189), (14079, 1112566), (15162, 1033097), (18339, 854126), (19266, 813029), (22477, 696882), (28158, 556283), (32851, 476814), (36678, 427063), (42791, 366054), (44954, 348441), (61009, 256746), (65702, 238407), (67431, 232294), (79469, 197106), (85582, 183027), (98553, 158938), (116147, 134862), (122018, 128373)]