800997344

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^2$

素因数の和:201

約数の個数: 108

約数和(自身を含む): 1893285576

約数和(自身を除く): 1092288232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 112, 122, 124, 217, 224, 244, 248, 427, 434, 488, 496, 854, 868, 961, 976, 992, 1708, 1736, 1891, 1922, 1952, 3416, 3472, 3721, 3782, 3844, 6727, 6832, 6944, 7442, 7564, 7688, 13237, 13454, 13664, 14884, 15128, 15376, 26047, 26474, 26908, 29768, 30256, 30752, 52094, 52948, 53816, 58621, 59536, 60512, 104188, 105896, 107632, 115351, 117242, 119072, 208376, 211792, 215264, 230702, 234484, 410347, 416752, 423584, 461404, 468968, 807457, 820694, 833504, 922808, 937936, 1614914, 1641388, 1845616, 1875872, 3229828, 3282776, 3575881, 3691232, 6459656, 6565552, 7151762, 12919312, 13131104, 14303524, 25031167, 25838624, 28607048, 50062334, 57214096, 100124668, 114428192, 200249336, 400498672, 800997344]

約数ペア:

[(1, 800997344), (2, 400498672), (4, 200249336), (7, 114428192), (8, 100124668), (14, 57214096), (16, 50062334), (28, 28607048), (31, 25838624), (32, 25031167), (56, 14303524), (61, 13131104), (62, 12919312), (112, 7151762), (122, 6565552), (124, 6459656), (217, 3691232), (224, 3575881), (244, 3282776), (248, 3229828), (427, 1875872), (434, 1845616), (488, 1641388), (496, 1614914), (854, 937936), (868, 922808), (961, 833504), (976, 820694), (992, 807457), (1708, 468968), (1736, 461404), (1891, 423584), (1922, 416752), (1952, 410347), (3416, 234484), (3472, 230702), (3721, 215264), (3782, 211792), (3844, 208376), (6727, 119072), (6832, 117242), (6944, 115351), (7442, 107632), (7564, 105896), (7688, 104188), (13237, 60512), (13454, 59536), (13664, 58621), (14884, 53816), (15128, 52948), (15376, 52094), (26047, 30752), (26474, 30256), (26908, 29768)]