478384704

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13183}}^1$

素因数の和:13214

約数の個数: 140

約数和(自身を含む): 1620788224

約数和(自身を除く): 1142403520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 13183, 18144, 26366, 36288, 39549, 52732, 79098, 92281, 105464, 118647, 158196, 184562, 210928, 237294, 276843, 316392, 355941, 369124, 421856, 474588, 553686, 632784, 711882, 738248, 830529, 843712, 949176, 1067823, 1107372, 1265568, 1423764, 1476496, 1661058, 1898352, 2135646, 2214744, 2491587, 2531136, 2847528, 2952992, 3322116, 3796704, 4271292, 4429488, 4983174, 5695056, 5905984, 6644232, 7474761, 7593408, 8542584, 8858976, 9966348, 11390112, 13288464, 14949522, 17085168, 17717952, 19932696, 22780224, 26576928, 29899044, 34170336, 39865392, 53153856, 59798088, 68340672, 79730784, 119596176, 159461568, 239192352, 478384704]

約数ペア:

[(1, 478384704), (2, 239192352), (3, 159461568), (4, 119596176), (6, 79730784), (7, 68340672), (8, 59798088), (9, 53153856), (12, 39865392), (14, 34170336), (16, 29899044), (18, 26576928), (21, 22780224), (24, 19932696), (27, 17717952), (28, 17085168), (32, 14949522), (36, 13288464), (42, 11390112), (48, 9966348), (54, 8858976), (56, 8542584), (63, 7593408), (64, 7474761), (72, 6644232), (81, 5905984), (84, 5695056), (96, 4983174), (108, 4429488), (112, 4271292), (126, 3796704), (144, 3322116), (162, 2952992), (168, 2847528), (189, 2531136), (192, 2491587), (216, 2214744), (224, 2135646), (252, 1898352), (288, 1661058), (324, 1476496), (336, 1423764), (378, 1265568), (432, 1107372), (448, 1067823), (504, 949176), (567, 843712), (576, 830529), (648, 738248), (672, 711882), (756, 632784), (864, 553686), (1008, 474588), (1134, 421856), (1296, 369124), (1344, 355941), (1512, 316392), (1728, 276843), (2016, 237294), (2268, 210928), (2592, 184562), (3024, 158196), (4032, 118647), (4536, 105464), (5184, 92281), (6048, 79098), (9072, 52732), (12096, 39549), (13183, 36288), (18144, 26366)]