973003262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 2096824320

約数和(自身を除く): 1123821058

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 31, 34, 38, 62, 77, 119, 133, 154, 187, 209, 217, 238, 266, 323, 341, 374, 418, 434, 527, 589, 631, 646, 682, 1054, 1178, 1262, 1309, 1463, 2261, 2387, 2618, 2926, 3553, 3689, 4123, 4417, 4522, 4774, 5797, 6479, 6941, 7106, 7378, 8246, 8834, 10013, 10727, 11594, 11989, 12958, 13882, 19561, 20026, 21454, 23978, 24871, 39122, 40579, 45353, 48587, 49742, 70091, 75089, 81158, 83923, 90706, 97174, 110143, 117997, 131879, 136927, 140182, 150178, 167846, 203813, 215171, 220286, 235994, 263758, 273854, 332537, 371659, 407626, 430342, 665074, 743318, 771001, 825979, 923153, 1426691, 1506197, 1542002, 1651958, 1846306, 2241943, 2327759, 2601613, 2853382, 3012394, 3657907, 4088249, 4483886, 4655518, 5203226, 6318203, 7315814, 8176498, 12636406, 15693601, 25605349, 28617743, 31387202, 44227421, 51210698, 57235486, 69500233, 88454842, 139000466, 486501631, 973003262]

約数ペア:

[(1, 973003262), (2, 486501631), (7, 139000466), (11, 88454842), (14, 69500233), (17, 57235486), (19, 51210698), (22, 44227421), (31, 31387202), (34, 28617743), (38, 25605349), (62, 15693601), (77, 12636406), (119, 8176498), (133, 7315814), (154, 6318203), (187, 5203226), (209, 4655518), (217, 4483886), (238, 4088249), (266, 3657907), (323, 3012394), (341, 2853382), (374, 2601613), (418, 2327759), (434, 2241943), (527, 1846306), (589, 1651958), (631, 1542002), (646, 1506197), (682, 1426691), (1054, 923153), (1178, 825979), (1262, 771001), (1309, 743318), (1463, 665074), (2261, 430342), (2387, 407626), (2618, 371659), (2926, 332537), (3553, 273854), (3689, 263758), (4123, 235994), (4417, 220286), (4522, 215171), (4774, 203813), (5797, 167846), (6479, 150178), (6941, 140182), (7106, 136927), (7378, 131879), (8246, 117997), (8834, 110143), (10013, 97174), (10727, 90706), (11594, 83923), (11989, 81158), (12958, 75089), (13882, 70091), (19561, 49742), (20026, 48587), (21454, 45353), (23978, 40579), (24871, 39122)]