355276812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 993414240

約数和(自身を除く): 638137428

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 37, 44, 51, 66, 68, 74, 102, 111, 121, 132, 148, 187, 204, 222, 242, 363, 374, 389, 407, 444, 484, 561, 629, 726, 748, 778, 814, 1122, 1167, 1221, 1258, 1452, 1556, 1628, 1887, 2057, 2244, 2334, 2442, 2516, 3774, 4114, 4279, 4477, 4668, 4884, 6171, 6613, 6919, 7548, 8228, 8558, 8954, 12342, 12837, 13226, 13431, 13838, 14393, 17116, 17908, 19839, 20757, 24684, 25674, 26452, 26862, 27676, 28786, 39678, 41514, 43179, 47069, 51348, 53724, 57572, 72743, 76109, 79356, 83028, 86358, 94138, 141207, 145486, 152218, 158323, 172716, 188276, 218229, 228327, 244681, 282414, 290972, 304436, 316646, 436458, 456654, 474969, 489362, 564828, 633292, 734043, 800173, 872916, 913308, 949938, 978724, 1468086, 1600346, 1741553, 1899876, 2400519, 2691491, 2936172, 3200692, 3483106, 4801038, 5224659, 5382982, 6966212, 8074473, 9602076, 10449318, 10765964, 16148946, 20898636, 29606401, 32297892, 59212802, 88819203, 118425604, 177638406, 355276812]

約数ペア:

[(1, 355276812), (2, 177638406), (3, 118425604), (4, 88819203), (6, 59212802), (11, 32297892), (12, 29606401), (17, 20898636), (22, 16148946), (33, 10765964), (34, 10449318), (37, 9602076), (44, 8074473), (51, 6966212), (66, 5382982), (68, 5224659), (74, 4801038), (102, 3483106), (111, 3200692), (121, 2936172), (132, 2691491), (148, 2400519), (187, 1899876), (204, 1741553), (222, 1600346), (242, 1468086), (363, 978724), (374, 949938), (389, 913308), (407, 872916), (444, 800173), (484, 734043), (561, 633292), (629, 564828), (726, 489362), (748, 474969), (778, 456654), (814, 436458), (1122, 316646), (1167, 304436), (1221, 290972), (1258, 282414), (1452, 244681), (1556, 228327), (1628, 218229), (1887, 188276), (2057, 172716), (2244, 158323), (2334, 152218), (2442, 145486), (2516, 141207), (3774, 94138), (4114, 86358), (4279, 83028), (4477, 79356), (4668, 76109), (4884, 72743), (6171, 57572), (6613, 53724), (6919, 51348), (7548, 47069), (8228, 43179), (8558, 41514), (8954, 39678), (12342, 28786), (12837, 27676), (13226, 26862), (13431, 26452), (13838, 25674), (14393, 24684), (17116, 20757), (17908, 19839)]