1398768694784

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{1907}}^1$

素因数の和:2460

約数の個数: 160

約数和(自身を含む): 2941879564800

約数和(自身を除く): 1543110870016

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 199, 256, 313, 368, 398, 512, 626, 736, 796, 1252, 1472, 1592, 1907, 2504, 2944, 3184, 3814, 4577, 5008, 5888, 6368, 7199, 7628, 9154, 10016, 11776, 12736, 14398, 15256, 18308, 20032, 25472, 28796, 30512, 36616, 40064, 43861, 50944, 57592, 61024, 62287, 73232, 80128, 87722, 101888, 115184, 122048, 124574, 146464, 160256, 175444, 230368, 244096, 249148, 292928, 350888, 379493, 460736, 488192, 498296, 585856, 596891, 701776, 758986, 921472, 976384, 996592, 1171712, 1193782, 1403552, 1432601, 1517972, 1842944, 1993184, 2343424, 2387564, 2807104, 2865202, 3035944, 3685888, 3986368, 4775128, 5614208, 5730404, 6071888, 7972736, 8728339, 9550256, 11228416, 11460808, 12143776, 13728493, 15945472, 17456678, 19100512, 22456832, 22921616, 24287552, 27456986, 31890944, 34913356, 38201024, 45843232, 48575104, 54913972, 69826712, 76402048, 91686464, 97150208, 109827944, 118781309, 139653424, 152804096, 183372928, 194300416, 219655888, 237562618, 279306848, 305608192, 366745856, 439311776, 475125236, 558613696, 733491712, 878623552, 950250472, 1117227392, 1757247104, 1900500944, 2234454784, 2731970107, 3514494208, 3801001888, 4468909568, 5463940214, 7028988416, 7602003776, 10927880428, 15204007552, 21855760856, 30408015104, 43711521712, 60816030208, 87423043424, 174846086848, 349692173696, 699384347392, 1398768694784]

約数ペア:

[(1, 1398768694784), (2, 699384347392), (4, 349692173696), (8, 174846086848), (16, 87423043424), (23, 60816030208), (32, 43711521712), (46, 30408015104), (64, 21855760856), (92, 15204007552), (128, 10927880428), (184, 7602003776), (199, 7028988416), (256, 5463940214), (313, 4468909568), (368, 3801001888), (398, 3514494208), (512, 2731970107), (626, 2234454784), (736, 1900500944), (796, 1757247104), (1252, 1117227392), (1472, 950250472), (1592, 878623552), (1907, 733491712), (2504, 558613696), (2944, 475125236), (3184, 439311776), (3814, 366745856), (4577, 305608192), (5008, 279306848), (5888, 237562618), (6368, 219655888), (7199, 194300416), (7628, 183372928), (9154, 152804096), (10016, 139653424), (11776, 118781309), (12736, 109827944), (14398, 97150208), (15256, 91686464), (18308, 76402048), (20032, 69826712), (25472, 54913972), (28796, 48575104), (30512, 45843232), (36616, 38201024), (40064, 34913356), (43861, 31890944), (50944, 27456986), (57592, 24287552), (61024, 22921616), (62287, 22456832), (73232, 19100512), (80128, 17456678), (87722, 15945472), (101888, 13728493), (115184, 12143776), (122048, 11460808), (124574, 11228416), (146464, 9550256), (160256, 8728339), (175444, 7972736), (230368, 6071888), (244096, 5730404), (249148, 5614208), (292928, 4775128), (350888, 3986368), (379493, 3685888), (460736, 3035944), (488192, 2865202), (498296, 2807104), (585856, 2387564), (596891, 2343424), (701776, 1993184), (758986, 1842944), (921472, 1517972), (976384, 1432601), (996592, 1403552), (1171712, 1193782)]