15697951836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{4363}}^1$

素因数の和:4624

約数の個数: 144

約数和(自身を含む): 44297043840

約数和(自身を除く): 28599092004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 211, 294, 348, 406, 422, 588, 609, 633, 812, 844, 1218, 1266, 1421, 1477, 2436, 2532, 2842, 2954, 4263, 4363, 4431, 5684, 5908, 6119, 8526, 8726, 8862, 10339, 12238, 13089, 17052, 17452, 17724, 18357, 20678, 24476, 26178, 30541, 31017, 36714, 41356, 42833, 52356, 61082, 62034, 73428, 85666, 91623, 122164, 124068, 126527, 128499, 171332, 183246, 213787, 253054, 256998, 299831, 366492, 379581, 427574, 506108, 513996, 599662, 641361, 759162, 855148, 885689, 899493, 920593, 1199324, 1282722, 1518324, 1771378, 1798986, 1841186, 2565444, 2657067, 2761779, 3542756, 3597972, 3682372, 5314134, 5523558, 6199823, 6444151, 10628268, 11047116, 12399646, 12888302, 18599469, 19332453, 24799292, 25776604, 26697197, 37198938, 38664906, 45109057, 53394394, 74397876, 77329812, 80091591, 90218114, 106788788, 135327171, 160183182, 180436228, 186880379, 270654342, 320366364, 373760758, 541308684, 560641137, 747521516, 1121282274, 1308162653, 2242564548, 2616325306, 3924487959, 5232650612, 7848975918, 15697951836]

約数ペア:

[(1, 15697951836), (2, 7848975918), (3, 5232650612), (4, 3924487959), (6, 2616325306), (7, 2242564548), (12, 1308162653), (14, 1121282274), (21, 747521516), (28, 560641137), (29, 541308684), (42, 373760758), (49, 320366364), (58, 270654342), (84, 186880379), (87, 180436228), (98, 160183182), (116, 135327171), (147, 106788788), (174, 90218114), (196, 80091591), (203, 77329812), (211, 74397876), (294, 53394394), (348, 45109057), (406, 38664906), (422, 37198938), (588, 26697197), (609, 25776604), (633, 24799292), (812, 19332453), (844, 18599469), (1218, 12888302), (1266, 12399646), (1421, 11047116), (1477, 10628268), (2436, 6444151), (2532, 6199823), (2842, 5523558), (2954, 5314134), (4263, 3682372), (4363, 3597972), (4431, 3542756), (5684, 2761779), (5908, 2657067), (6119, 2565444), (8526, 1841186), (8726, 1798986), (8862, 1771378), (10339, 1518324), (12238, 1282722), (13089, 1199324), (17052, 920593), (17452, 899493), (17724, 885689), (18357, 855148), (20678, 759162), (24476, 641361), (26178, 599662), (30541, 513996), (31017, 506108), (36714, 427574), (41356, 379581), (42833, 366492), (52356, 299831), (61082, 256998), (62034, 253054), (73428, 213787), (85666, 183246), (91623, 171332), (122164, 128499), (124068, 126527)]