471797172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5869}}^1$

素因数の和:5926

約数の個数: 144

約数和(自身を含む): 1538409600

約数和(自身を除く): 1066612428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 693, 812, 924, 957, 1044, 1218, 1276, 1386, 1827, 1914, 2233, 2436, 2772, 2871, 3654, 3828, 4466, 5742, 5869, 6699, 7308, 8932, 11484, 11738, 13398, 17607, 20097, 23476, 26796, 35214, 40194, 41083, 52821, 64559, 70428, 80388, 82166, 105642, 123249, 129118, 164332, 170201, 193677, 211284, 246498, 258236, 340402, 369747, 387354, 451913, 492996, 510603, 581031, 680804, 739494, 774708, 903826, 1021206, 1162062, 1191407, 1355739, 1478988, 1531809, 1807652, 1872211, 2042412, 2324124, 2382814, 2711478, 3063618, 3574221, 3744422, 4067217, 4765628, 5422956, 5616633, 6127236, 7148442, 7488844, 8134434, 10722663, 11233266, 13105477, 14296884, 16268868, 16849899, 21445326, 22466532, 26210954, 33699798, 39316431, 42890652, 52421908, 67399596, 78632862, 117949293, 157265724, 235898586, 471797172]

約数ペア:

[(1, 471797172), (2, 235898586), (3, 157265724), (4, 117949293), (6, 78632862), (7, 67399596), (9, 52421908), (11, 42890652), (12, 39316431), (14, 33699798), (18, 26210954), (21, 22466532), (22, 21445326), (28, 16849899), (29, 16268868), (33, 14296884), (36, 13105477), (42, 11233266), (44, 10722663), (58, 8134434), (63, 7488844), (66, 7148442), (77, 6127236), (84, 5616633), (87, 5422956), (99, 4765628), (116, 4067217), (126, 3744422), (132, 3574221), (154, 3063618), (174, 2711478), (198, 2382814), (203, 2324124), (231, 2042412), (252, 1872211), (261, 1807652), (308, 1531809), (319, 1478988), (348, 1355739), (396, 1191407), (406, 1162062), (462, 1021206), (522, 903826), (609, 774708), (638, 739494), (693, 680804), (812, 581031), (924, 510603), (957, 492996), (1044, 451913), (1218, 387354), (1276, 369747), (1386, 340402), (1827, 258236), (1914, 246498), (2233, 211284), (2436, 193677), (2772, 170201), (2871, 164332), (3654, 129118), (3828, 123249), (4466, 105642), (5742, 82166), (5869, 80388), (6699, 70428), (7308, 64559), (8932, 52821), (11484, 41083), (11738, 40194), (13398, 35214), (17607, 26796), (20097, 23476)]