379456616

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{641}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 918008640

約数和(自身を除く): 538552024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 641, 682, 868, 961, 1282, 1364, 1736, 1922, 2387, 2564, 2728, 3844, 4487, 4774, 5128, 6727, 7051, 7688, 8974, 9548, 10571, 13454, 14102, 17948, 19096, 19871, 21142, 26908, 28204, 35896, 39742, 42284, 49357, 53816, 56408, 73997, 79484, 84568, 98714, 139097, 147994, 158968, 197428, 218581, 278194, 295988, 394856, 437162, 556388, 591976, 616001, 874324, 1112776, 1232002, 1530067, 1748648, 2464004, 3060134, 4312007, 4928008, 6120268, 6776011, 8624014, 12240536, 13552022, 17248028, 27104044, 34496056, 47432077, 54208088, 94864154, 189728308, 379456616]

約数ペア:

[(1, 379456616), (2, 189728308), (4, 94864154), (7, 54208088), (8, 47432077), (11, 34496056), (14, 27104044), (22, 17248028), (28, 13552022), (31, 12240536), (44, 8624014), (56, 6776011), (62, 6120268), (77, 4928008), (88, 4312007), (124, 3060134), (154, 2464004), (217, 1748648), (248, 1530067), (308, 1232002), (341, 1112776), (434, 874324), (616, 616001), (641, 591976), (682, 556388), (868, 437162), (961, 394856), (1282, 295988), (1364, 278194), (1736, 218581), (1922, 197428), (2387, 158968), (2564, 147994), (2728, 139097), (3844, 98714), (4487, 84568), (4774, 79484), (5128, 73997), (6727, 56408), (7051, 53816), (7688, 49357), (8974, 42284), (9548, 39742), (10571, 35896), (13454, 28204), (14102, 26908), (17948, 21142), (19096, 19871)]