318399732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74323}}^1$

素因数の和:74357

約数の個数: 72

約数和(自身を含む): 973941696

約数和(自身を除く): 655541964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 74323, 148646, 222969, 297292, 445938, 520261, 668907, 891876, 1040522, 1263491, 1337814, 1560783, 2081044, 2526982, 2675628, 3121566, 3790473, 4682349, 5053964, 6243132, 7580946, 8844437, 9364698, 11371419, 15161892, 17688874, 18729396, 22742838, 26533311, 35377748, 45485676, 53066622, 79599933, 106133244, 159199866, 318399732]

約数ペア:

[(1, 318399732), (2, 159199866), (3, 106133244), (4, 79599933), (6, 53066622), (7, 45485676), (9, 35377748), (12, 26533311), (14, 22742838), (17, 18729396), (18, 17688874), (21, 15161892), (28, 11371419), (34, 9364698), (36, 8844437), (42, 7580946), (51, 6243132), (63, 5053964), (68, 4682349), (84, 3790473), (102, 3121566), (119, 2675628), (126, 2526982), (153, 2081044), (204, 1560783), (238, 1337814), (252, 1263491), (306, 1040522), (357, 891876), (476, 668907), (612, 520261), (714, 445938), (1071, 297292), (1428, 222969), (2142, 148646), (4284, 74323)]