15697688508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{4729}}^1$

素因数の和:4992

約数の個数: 144

約数和(自身を含む): 43800556800

約数和(自身を除く): 28102868292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 211, 228, 276, 342, 414, 422, 437, 633, 684, 828, 844, 874, 1266, 1311, 1748, 1899, 2532, 2622, 3798, 3933, 4009, 4729, 4853, 5244, 7596, 7866, 8018, 9458, 9706, 12027, 14187, 14559, 15732, 16036, 18916, 19412, 24054, 28374, 29118, 36081, 42561, 43677, 48108, 56748, 58236, 72162, 85122, 87354, 89851, 92207, 108767, 144324, 170244, 174708, 179702, 184414, 217534, 269553, 276621, 326301, 359404, 368828, 435068, 539106, 553242, 652602, 808659, 829863, 978903, 997819, 1078212, 1106484, 1305204, 1617318, 1659726, 1957806, 1995638, 2066573, 2993457, 3234636, 3319452, 3915612, 3991276, 4133146, 5986914, 6199719, 8266292, 8980371, 11973828, 12399438, 17960742, 18599157, 18958561, 22949837, 24798876, 35921484, 37198314, 37917122, 45899674, 56875683, 68849511, 74396628, 75834244, 91799348, 113751366, 137699022, 170627049, 206548533, 227502732, 275398044, 341254098, 413097066, 436046903, 682508196, 826194132, 872093806, 1308140709, 1744187612, 2616281418, 3924422127, 5232562836, 7848844254, 15697688508]

約数ペア:

[(1, 15697688508), (2, 7848844254), (3, 5232562836), (4, 3924422127), (6, 2616281418), (9, 1744187612), (12, 1308140709), (18, 872093806), (19, 826194132), (23, 682508196), (36, 436046903), (38, 413097066), (46, 341254098), (57, 275398044), (69, 227502732), (76, 206548533), (92, 170627049), (114, 137699022), (138, 113751366), (171, 91799348), (207, 75834244), (211, 74396628), (228, 68849511), (276, 56875683), (342, 45899674), (414, 37917122), (422, 37198314), (437, 35921484), (633, 24798876), (684, 22949837), (828, 18958561), (844, 18599157), (874, 17960742), (1266, 12399438), (1311, 11973828), (1748, 8980371), (1899, 8266292), (2532, 6199719), (2622, 5986914), (3798, 4133146), (3933, 3991276), (4009, 3915612), (4729, 3319452), (4853, 3234636), (5244, 2993457), (7596, 2066573), (7866, 1995638), (8018, 1957806), (9458, 1659726), (9706, 1617318), (12027, 1305204), (14187, 1106484), (14559, 1078212), (15732, 997819), (16036, 978903), (18916, 829863), (19412, 808659), (24054, 652602), (28374, 553242), (29118, 539106), (36081, 435068), (42561, 368828), (43677, 359404), (48108, 326301), (56748, 276621), (58236, 269553), (72162, 217534), (85122, 184414), (87354, 179702), (89851, 174708), (92207, 170244), (108767, 144324)]