631669248

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19583}}^1$

素因数の和:19614

約数の個数: 120

約数和(自身を含む): 2083580928

約数和(自身を除く): 1451911680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 19583, 32256, 39166, 58749, 78332, 117498, 137081, 156664, 176247, 234996, 274162, 313328, 352494, 411243, 469992, 548324, 626656, 704988, 822486, 939984, 1096648, 1233729, 1253312, 1409976, 1644972, 1879968, 2193296, 2467458, 2506624, 2819952, 3289944, 3759936, 4386592, 4934916, 5013248, 5639904, 6579888, 7519872, 8773184, 9869832, 10026496, 11279808, 13159776, 15039744, 17546368, 19739664, 22559616, 26319552, 30079488, 35092736, 39479328, 45119232, 52639104, 70185472, 78958656, 90238464, 105278208, 157917312, 210556416, 315834624, 631669248]

約数ペア:

[(1, 631669248), (2, 315834624), (3, 210556416), (4, 157917312), (6, 105278208), (7, 90238464), (8, 78958656), (9, 70185472), (12, 52639104), (14, 45119232), (16, 39479328), (18, 35092736), (21, 30079488), (24, 26319552), (28, 22559616), (32, 19739664), (36, 17546368), (42, 15039744), (48, 13159776), (56, 11279808), (63, 10026496), (64, 9869832), (72, 8773184), (84, 7519872), (96, 6579888), (112, 5639904), (126, 5013248), (128, 4934916), (144, 4386592), (168, 3759936), (192, 3289944), (224, 2819952), (252, 2506624), (256, 2467458), (288, 2193296), (336, 1879968), (384, 1644972), (448, 1409976), (504, 1253312), (512, 1233729), (576, 1096648), (672, 939984), (768, 822486), (896, 704988), (1008, 626656), (1152, 548324), (1344, 469992), (1536, 411243), (1792, 352494), (2016, 313328), (2304, 274162), (2688, 234996), (3584, 176247), (4032, 156664), (4608, 137081), (5376, 117498), (8064, 78332), (10752, 58749), (16128, 39166), (19583, 32256)]