1309176

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 128

約数和(自身を含む): 4320000

約数和(自身を除く): 3010824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 29, 33, 36, 38, 44, 54, 57, 58, 66, 72, 76, 87, 88, 99, 108, 114, 116, 132, 152, 171, 174, 198, 209, 216, 228, 232, 261, 264, 297, 319, 342, 348, 396, 418, 456, 513, 522, 551, 594, 627, 638, 684, 696, 783, 792, 836, 957, 1026, 1044, 1102, 1188, 1254, 1276, 1368, 1566, 1653, 1672, 1881, 1914, 2052, 2088, 2204, 2376, 2508, 2552, 2871, 3132, 3306, 3762, 3828, 4104, 4408, 4959, 5016, 5643, 5742, 6061, 6264, 6612, 7524, 7656, 8613, 9918, 11286, 11484, 12122, 13224, 14877, 15048, 17226, 18183, 19836, 22572, 22968, 24244, 29754, 34452, 36366, 39672, 45144, 48488, 54549, 59508, 68904, 72732, 109098, 119016, 145464, 163647, 218196, 327294, 436392, 654588, 1309176]

約数ペア:

[(1, 1309176), (2, 654588), (3, 436392), (4, 327294), (6, 218196), (8, 163647), (9, 145464), (11, 119016), (12, 109098), (18, 72732), (19, 68904), (22, 59508), (24, 54549), (27, 48488), (29, 45144), (33, 39672), (36, 36366), (38, 34452), (44, 29754), (54, 24244), (57, 22968), (58, 22572), (66, 19836), (72, 18183), (76, 17226), (87, 15048), (88, 14877), (99, 13224), (108, 12122), (114, 11484), (116, 11286), (132, 9918), (152, 8613), (171, 7656), (174, 7524), (198, 6612), (209, 6264), (216, 6061), (228, 5742), (232, 5643), (261, 5016), (264, 4959), (297, 4408), (319, 4104), (342, 3828), (348, 3762), (396, 3306), (418, 3132), (456, 2871), (513, 2552), (522, 2508), (551, 2376), (594, 2204), (627, 2088), (638, 2052), (684, 1914), (696, 1881), (783, 1672), (792, 1653), (836, 1566), (957, 1368), (1026, 1276), (1044, 1254), (1102, 1188)]