318392256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18223}}^1$

素因数の和:18258

約数の個数: 112

約数和(自身を含む): 1036872704

約数和(自身を除く): 718480448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 18223, 36446, 54669, 72892, 109338, 127561, 145784, 218676, 236899, 255122, 291568, 382683, 437352, 473798, 510244, 583136, 710697, 765366, 874704, 947596, 1020488, 1166272, 1421394, 1530732, 1658293, 1749408, 1895192, 2040976, 2842788, 3061464, 3316586, 3498816, 3790384, 4081952, 4974879, 5685576, 6122928, 6633172, 7580768, 8163904, 9949758, 11371152, 12245856, 13266344, 15161536, 19899516, 22742304, 24491712, 26532688, 39799032, 45484608, 53065376, 79598064, 106130752, 159196128, 318392256]

約数ペア:

[(1, 318392256), (2, 159196128), (3, 106130752), (4, 79598064), (6, 53065376), (7, 45484608), (8, 39799032), (12, 26532688), (13, 24491712), (14, 22742304), (16, 19899516), (21, 15161536), (24, 13266344), (26, 12245856), (28, 11371152), (32, 9949758), (39, 8163904), (42, 7580768), (48, 6633172), (52, 6122928), (56, 5685576), (64, 4974879), (78, 4081952), (84, 3790384), (91, 3498816), (96, 3316586), (104, 3061464), (112, 2842788), (156, 2040976), (168, 1895192), (182, 1749408), (192, 1658293), (208, 1530732), (224, 1421394), (273, 1166272), (312, 1020488), (336, 947596), (364, 874704), (416, 765366), (448, 710697), (546, 583136), (624, 510244), (672, 473798), (728, 437352), (832, 382683), (1092, 291568), (1248, 255122), (1344, 236899), (1456, 218676), (2184, 145784), (2496, 127561), (2912, 109338), (4368, 72892), (5824, 54669), (8736, 36446), (17472, 18223)]