316647552

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 914376960

約数和(自身を除く): 597729408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 137, 156, 192, 208, 274, 312, 384, 411, 416, 463, 548, 624, 822, 832, 926, 1096, 1248, 1389, 1644, 1664, 1781, 1852, 2192, 2496, 2778, 3288, 3562, 3704, 4384, 4992, 5343, 5556, 6019, 6576, 7124, 7408, 8768, 10686, 11112, 12038, 13152, 14248, 14816, 17536, 18057, 21372, 22224, 24076, 26304, 28496, 29632, 36114, 42744, 44448, 48152, 52608, 56992, 59264, 63431, 72228, 85488, 88896, 96304, 113984, 126862, 144456, 170976, 177792, 190293, 192608, 227968, 253724, 288912, 341952, 380586, 385216, 507448, 577824, 683904, 761172, 770432, 824603, 1014896, 1155648, 1522344, 1649206, 2029792, 2311296, 2473809, 3044688, 3298412, 4059584, 4947618, 6089376, 6596824, 8119168, 9895236, 12178752, 13193648, 19790472, 24357504, 26387296, 39580944, 52774592, 79161888, 105549184, 158323776, 316647552]

約数ペア:

[(1, 316647552), (2, 158323776), (3, 105549184), (4, 79161888), (6, 52774592), (8, 39580944), (12, 26387296), (13, 24357504), (16, 19790472), (24, 13193648), (26, 12178752), (32, 9895236), (39, 8119168), (48, 6596824), (52, 6089376), (64, 4947618), (78, 4059584), (96, 3298412), (104, 3044688), (128, 2473809), (137, 2311296), (156, 2029792), (192, 1649206), (208, 1522344), (274, 1155648), (312, 1014896), (384, 824603), (411, 770432), (416, 761172), (463, 683904), (548, 577824), (624, 507448), (822, 385216), (832, 380586), (926, 341952), (1096, 288912), (1248, 253724), (1389, 227968), (1644, 192608), (1664, 190293), (1781, 177792), (1852, 170976), (2192, 144456), (2496, 126862), (2778, 113984), (3288, 96304), (3562, 88896), (3704, 85488), (4384, 72228), (4992, 63431), (5343, 59264), (5556, 56992), (6019, 52608), (6576, 48152), (7124, 44448), (7408, 42744), (8768, 36114), (10686, 29632), (11112, 28496), (12038, 26304), (13152, 24076), (14248, 22224), (14816, 21372), (17536, 18057)]