1118383776

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 216

約数和(自身を含む): 3474866304

約数和(自身を除く): 2356482528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 347, 361, 372, 456, 496, 558, 589, 608, 684, 694, 722, 744, 912, 992, 1041, 1083, 1116, 1178, 1368, 1388, 1444, 1488, 1767, 1824, 2082, 2166, 2232, 2356, 2736, 2776, 2888, 2976, 3123, 3249, 3534, 4164, 4332, 4464, 4712, 5301, 5472, 5552, 5776, 6246, 6498, 6593, 7068, 8328, 8664, 8928, 9424, 10602, 10757, 11104, 11191, 11552, 12492, 12996, 13186, 14136, 16656, 17328, 18848, 19779, 21204, 21514, 22382, 24984, 25992, 26372, 28272, 32271, 33312, 33573, 34656, 39558, 42408, 43028, 44764, 49968, 51984, 52744, 56544, 59337, 64542, 67146, 79116, 84816, 86056, 89528, 96813, 99936, 100719, 103968, 105488, 118674, 125267, 129084, 134292, 158232, 169632, 172112, 179056, 193626, 201438, 204383, 210976, 237348, 250534, 258168, 268584, 316464, 344224, 358112, 375801, 387252, 402876, 408766, 474696, 501068, 516336, 537168, 613149, 632928, 751602, 774504, 805752, 817532, 949392, 1002136, 1032672, 1074336, 1127403, 1226298, 1503204, 1549008, 1611504, 1635064, 1839447, 1898784, 2004272, 2254806, 2452596, 3006408, 3098016, 3223008, 3270128, 3678894, 3883277, 4008544, 4509612, 4905192, 6012816, 6540256, 7357788, 7766554, 9019224, 9810384, 11649831, 12025632, 14715576, 15533108, 18038448, 19620768, 23299662, 29431152, 31066216, 34949493, 36076896, 46599324, 58862304, 62132432, 69898986, 93198648, 124264864, 139797972, 186397296, 279595944, 372794592, 559191888, 1118383776]

約数ペア:

[(1, 1118383776), (2, 559191888), (3, 372794592), (4, 279595944), (6, 186397296), (8, 139797972), (9, 124264864), (12, 93198648), (16, 69898986), (18, 62132432), (19, 58862304), (24, 46599324), (31, 36076896), (32, 34949493), (36, 31066216), (38, 29431152), (48, 23299662), (57, 19620768), (62, 18038448), (72, 15533108), (76, 14715576), (93, 12025632), (96, 11649831), (114, 9810384), (124, 9019224), (144, 7766554), (152, 7357788), (171, 6540256), (186, 6012816), (228, 4905192), (248, 4509612), (279, 4008544), (288, 3883277), (304, 3678894), (342, 3270128), (347, 3223008), (361, 3098016), (372, 3006408), (456, 2452596), (496, 2254806), (558, 2004272), (589, 1898784), (608, 1839447), (684, 1635064), (694, 1611504), (722, 1549008), (744, 1503204), (912, 1226298), (992, 1127403), (1041, 1074336), (1083, 1032672), (1116, 1002136), (1178, 949392), (1368, 817532), (1388, 805752), (1444, 774504), (1488, 751602), (1767, 632928), (1824, 613149), (2082, 537168), (2166, 516336), (2232, 501068), (2356, 474696), (2736, 408766), (2776, 402876), (2888, 387252), (2976, 375801), (3123, 358112), (3249, 344224), (3534, 316464), (4164, 268584), (4332, 258168), (4464, 250534), (4712, 237348), (5301, 210976), (5472, 204383), (5552, 201438), (5776, 193626), (6246, 179056), (6498, 172112), (6593, 169632), (7068, 158232), (8328, 134292), (8664, 129084), (8928, 125267), (9424, 118674), (10602, 105488), (10757, 103968), (11104, 100719), (11191, 99936), (11552, 96813), (12492, 89528), (12996, 86056), (13186, 84816), (14136, 79116), (16656, 67146), (17328, 64542), (18848, 59337), (19779, 56544), (21204, 52744), (21514, 51984), (22382, 49968), (24984, 44764), (25992, 43028), (26372, 42408), (28272, 39558), (32271, 34656), (33312, 33573)]