1429807792

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 3420606464

約数和(自身を除く): 1990798672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 61, 62, 86, 112, 122, 124, 157, 172, 217, 244, 248, 301, 314, 344, 427, 434, 488, 496, 602, 628, 688, 854, 868, 976, 1099, 1204, 1256, 1333, 1708, 1736, 1891, 2198, 2408, 2512, 2623, 2666, 3416, 3472, 3782, 4396, 4816, 4867, 5246, 5332, 6751, 6832, 7564, 8792, 9331, 9577, 9734, 10492, 10664, 13237, 13502, 15128, 17584, 18361, 18662, 19154, 19468, 20984, 21328, 26474, 27004, 30256, 34069, 36722, 37324, 38308, 38936, 41968, 47257, 52948, 54008, 67039, 68138, 73444, 74648, 76616, 77872, 81313, 94514, 105896, 108016, 134078, 136276, 146888, 149296, 153232, 162626, 189028, 209281, 211792, 268156, 272552, 293776, 296887, 325252, 378056, 411811, 418562, 536312, 545104, 569191, 593774, 650504, 756112, 823622, 837124, 1072624, 1138382, 1187548, 1301008, 1464967, 1647244, 1674248, 2078209, 2276764, 2375096, 2882677, 2929934, 3294488, 3348496, 4156418, 4553528, 4750192, 5765354, 5859868, 6588976, 8312836, 9107056, 11530708, 11719736, 12766141, 16625672, 23061416, 23439472, 25532282, 33251344, 46122832, 51064564, 89362987, 102129128, 178725974, 204258256, 357451948, 714903896, 1429807792]

約数ペア:

[(1, 1429807792), (2, 714903896), (4, 357451948), (7, 204258256), (8, 178725974), (14, 102129128), (16, 89362987), (28, 51064564), (31, 46122832), (43, 33251344), (56, 25532282), (61, 23439472), (62, 23061416), (86, 16625672), (112, 12766141), (122, 11719736), (124, 11530708), (157, 9107056), (172, 8312836), (217, 6588976), (244, 5859868), (248, 5765354), (301, 4750192), (314, 4553528), (344, 4156418), (427, 3348496), (434, 3294488), (488, 2929934), (496, 2882677), (602, 2375096), (628, 2276764), (688, 2078209), (854, 1674248), (868, 1647244), (976, 1464967), (1099, 1301008), (1204, 1187548), (1256, 1138382), (1333, 1072624), (1708, 837124), (1736, 823622), (1891, 756112), (2198, 650504), (2408, 593774), (2512, 569191), (2623, 545104), (2666, 536312), (3416, 418562), (3472, 411811), (3782, 378056), (4396, 325252), (4816, 296887), (4867, 293776), (5246, 272552), (5332, 268156), (6751, 211792), (6832, 209281), (7564, 189028), (8792, 162626), (9331, 153232), (9577, 149296), (9734, 146888), (10492, 136276), (10664, 134078), (13237, 108016), (13502, 105896), (15128, 94514), (17584, 81313), (18361, 77872), (18662, 76616), (19154, 74648), (19468, 73444), (20984, 68138), (21328, 67039), (26474, 54008), (27004, 52948), (30256, 47257), (34069, 41968), (36722, 38936), (37324, 38308)]