1788865428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{16729}}^1$

素因数の和:16829

約数の個数: 96

約数和(自身を含む): 5096627200

約数和(自身を除く): 3307761772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 67, 76, 84, 114, 133, 134, 201, 228, 266, 268, 399, 402, 469, 532, 798, 804, 938, 1273, 1407, 1596, 1876, 2546, 2814, 3819, 5092, 5628, 7638, 8911, 15276, 16729, 17822, 26733, 33458, 35644, 50187, 53466, 66916, 100374, 106932, 117103, 200748, 234206, 317851, 351309, 468412, 635702, 702618, 953553, 1120843, 1271404, 1405236, 1907106, 2224957, 2241686, 3362529, 3814212, 4449914, 4483372, 6674871, 6725058, 7845901, 8899828, 13349742, 13450116, 15691802, 21296017, 23537703, 26699484, 31383604, 42592034, 47075406, 63888051, 85184068, 94150812, 127776102, 149072119, 255552204, 298144238, 447216357, 596288476, 894432714, 1788865428]

約数ペア:

[(1, 1788865428), (2, 894432714), (3, 596288476), (4, 447216357), (6, 298144238), (7, 255552204), (12, 149072119), (14, 127776102), (19, 94150812), (21, 85184068), (28, 63888051), (38, 47075406), (42, 42592034), (57, 31383604), (67, 26699484), (76, 23537703), (84, 21296017), (114, 15691802), (133, 13450116), (134, 13349742), (201, 8899828), (228, 7845901), (266, 6725058), (268, 6674871), (399, 4483372), (402, 4449914), (469, 3814212), (532, 3362529), (798, 2241686), (804, 2224957), (938, 1907106), (1273, 1405236), (1407, 1271404), (1596, 1120843), (1876, 953553), (2546, 702618), (2814, 635702), (3819, 468412), (5092, 351309), (5628, 317851), (7638, 234206), (8911, 200748), (15276, 117103), (16729, 106932), (17822, 100374), (26733, 66916), (33458, 53466), (35644, 50187)]