392435936

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8741}}^1$

素因数の和:8835

約数の個数: 48

約数和(自身を含む): 819510048

約数和(自身を除く): 427074112

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1952, 2806, 5612, 8741, 11224, 17482, 22448, 34964, 44896, 69928, 139856, 201043, 279712, 402086, 533201, 804172, 1066402, 1608344, 2132804, 3216688, 4265608, 6433376, 8531216, 12263623, 17062432, 24527246, 49054492, 98108984, 196217968, 392435936]

約数ペア:

[(1, 392435936), (2, 196217968), (4, 98108984), (8, 49054492), (16, 24527246), (23, 17062432), (32, 12263623), (46, 8531216), (61, 6433376), (92, 4265608), (122, 3216688), (184, 2132804), (244, 1608344), (368, 1066402), (488, 804172), (736, 533201), (976, 402086), (1403, 279712), (1952, 201043), (2806, 139856), (5612, 69928), (8741, 44896), (11224, 34964), (17482, 22448)]