335856976

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 842279424

約数和(自身を除く): 506422448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 1063, 1274, 1456, 1519, 1612, 1736, 2126, 2548, 2821, 3038, 3224, 3472, 4252, 5096, 5642, 6076, 6448, 7441, 8504, 10192, 11284, 12152, 13819, 14882, 17008, 19747, 22568, 24304, 27638, 29764, 32953, 39494, 45136, 52087, 55276, 59528, 65906, 78988, 96733, 104174, 110552, 119056, 131812, 157976, 193466, 208348, 221104, 230671, 263624, 315952, 386932, 416696, 428389, 461342, 527248, 677131, 773864, 833392, 856778, 922684, 1354262, 1547728, 1614697, 1713556, 1845368, 2708524, 2998723, 3229394, 3427112, 3690736, 5417048, 5997446, 6458788, 6854224, 10834096, 11994892, 12917576, 20991061, 23989784, 25835152, 41982122, 47979568, 83964244, 167928488, 335856976]

約数ペア:

[(1, 335856976), (2, 167928488), (4, 83964244), (7, 47979568), (8, 41982122), (13, 25835152), (14, 23989784), (16, 20991061), (26, 12917576), (28, 11994892), (31, 10834096), (49, 6854224), (52, 6458788), (56, 5997446), (62, 5417048), (91, 3690736), (98, 3427112), (104, 3229394), (112, 2998723), (124, 2708524), (182, 1845368), (196, 1713556), (208, 1614697), (217, 1547728), (248, 1354262), (364, 922684), (392, 856778), (403, 833392), (434, 773864), (496, 677131), (637, 527248), (728, 461342), (784, 428389), (806, 416696), (868, 386932), (1063, 315952), (1274, 263624), (1456, 230671), (1519, 221104), (1612, 208348), (1736, 193466), (2126, 157976), (2548, 131812), (2821, 119056), (3038, 110552), (3224, 104174), (3472, 96733), (4252, 78988), (5096, 65906), (5642, 59528), (6076, 55276), (6448, 52087), (7441, 45136), (8504, 39494), (10192, 32953), (11284, 29764), (12152, 27638), (13819, 24304), (14882, 22568), (17008, 19747)]