1838863494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1163}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 4461518880

約数和(自身を除く): 2622655386

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 233, 234, 261, 377, 466, 522, 699, 754, 1131, 1163, 1398, 2097, 2262, 2326, 3029, 3393, 3489, 4194, 6058, 6757, 6786, 6978, 9087, 10467, 13514, 15119, 18174, 20271, 20934, 27261, 30238, 33727, 40542, 45357, 54522, 60813, 67454, 87841, 90714, 101181, 121626, 136071, 175682, 202362, 263523, 270979, 272142, 303543, 438451, 527046, 541958, 607086, 790569, 812937, 876902, 1315353, 1581138, 1625874, 2438811, 2630706, 3522727, 3946059, 4877622, 7045454, 7858391, 7892118, 10568181, 15716782, 21136362, 23575173, 31704543, 47150346, 63409086, 70725519, 102159083, 141451038, 204318166, 306477249, 612954498, 919431747, 1838863494]

約数ペア:

[(1, 1838863494), (2, 919431747), (3, 612954498), (6, 306477249), (9, 204318166), (13, 141451038), (18, 102159083), (26, 70725519), (29, 63409086), (39, 47150346), (58, 31704543), (78, 23575173), (87, 21136362), (117, 15716782), (174, 10568181), (233, 7892118), (234, 7858391), (261, 7045454), (377, 4877622), (466, 3946059), (522, 3522727), (699, 2630706), (754, 2438811), (1131, 1625874), (1163, 1581138), (1398, 1315353), (2097, 876902), (2262, 812937), (2326, 790569), (3029, 607086), (3393, 541958), (3489, 527046), (4194, 438451), (6058, 303543), (6757, 272142), (6786, 270979), (6978, 263523), (9087, 202362), (10467, 175682), (13514, 136071), (15119, 121626), (18174, 101181), (20271, 90714), (20934, 87841), (27261, 67454), (30238, 60813), (33727, 54522), (40542, 45357)]