642554976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7529}}^1$

素因数の和:7676

約数の個数: 96

約数和(自身を含む): 1943101440

約数和(自身を除く): 1300546464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 7529, 10668, 12192, 14224, 15058, 21336, 22587, 28448, 30116, 42672, 45174, 52703, 60232, 85344, 90348, 105406, 120464, 158109, 180696, 210812, 240928, 316218, 361392, 421624, 632436, 722784, 843248, 956183, 1264872, 1686496, 1912366, 2529744, 2868549, 3824732, 5059488, 5737098, 6693281, 7649464, 11474196, 13386562, 15298928, 20079843, 22948392, 26773124, 30597856, 40159686, 45896784, 53546248, 80319372, 91793568, 107092496, 160638744, 214184992, 321277488, 642554976]

約数ペア:

[(1, 642554976), (2, 321277488), (3, 214184992), (4, 160638744), (6, 107092496), (7, 91793568), (8, 80319372), (12, 53546248), (14, 45896784), (16, 40159686), (21, 30597856), (24, 26773124), (28, 22948392), (32, 20079843), (42, 15298928), (48, 13386562), (56, 11474196), (84, 7649464), (96, 6693281), (112, 5737098), (127, 5059488), (168, 3824732), (224, 2868549), (254, 2529744), (336, 1912366), (381, 1686496), (508, 1264872), (672, 956183), (762, 843248), (889, 722784), (1016, 632436), (1524, 421624), (1778, 361392), (2032, 316218), (2667, 240928), (3048, 210812), (3556, 180696), (4064, 158109), (5334, 120464), (6096, 105406), (7112, 90348), (7529, 85344), (10668, 60232), (12192, 52703), (14224, 45174), (15058, 42672), (21336, 30116), (22587, 28448)]