455207472

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1856

約数の個数: 160

約数和(自身を含む): 1420544000

約数和(自身を除く): 965336528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 1789, 2052, 2232, 2356, 2736, 3348, 3534, 3578, 4104, 4464, 4712, 5301, 5367, 6696, 7068, 7156, 8208, 9424, 10602, 10734, 13392, 14136, 14312, 15903, 16101, 21204, 21468, 28272, 28624, 31806, 32202, 33991, 42408, 42936, 48303, 55459, 63612, 64404, 67982, 84816, 85872, 96606, 101973, 110918, 127224, 128808, 135964, 166377, 193212, 203946, 221836, 254448, 257616, 271928, 305919, 332754, 386424, 407892, 443672, 499131, 543856, 611838, 665508, 772848, 815784, 887344, 917757, 998262, 1053721, 1223676, 1331016, 1497393, 1631568, 1835514, 1996524, 2107442, 2447352, 2662032, 2994786, 3161163, 3671028, 3993048, 4214884, 4894704, 5989572, 6322326, 7342056, 7986096, 8429768, 9483489, 11979144, 12644652, 14684112, 16859536, 18966978, 23958288, 25289304, 28450467, 37933956, 50578608, 56900934, 75867912, 113801868, 151735824, 227603736, 455207472]

約数ペア:

[(1, 455207472), (2, 227603736), (3, 151735824), (4, 113801868), (6, 75867912), (8, 56900934), (9, 50578608), (12, 37933956), (16, 28450467), (18, 25289304), (19, 23958288), (24, 18966978), (27, 16859536), (31, 14684112), (36, 12644652), (38, 11979144), (48, 9483489), (54, 8429768), (57, 7986096), (62, 7342056), (72, 6322326), (76, 5989572), (93, 4894704), (108, 4214884), (114, 3993048), (124, 3671028), (144, 3161163), (152, 2994786), (171, 2662032), (186, 2447352), (216, 2107442), (228, 1996524), (248, 1835514), (279, 1631568), (304, 1497393), (342, 1331016), (372, 1223676), (432, 1053721), (456, 998262), (496, 917757), (513, 887344), (558, 815784), (589, 772848), (684, 665508), (744, 611838), (837, 543856), (912, 499131), (1026, 443672), (1116, 407892), (1178, 386424), (1368, 332754), (1488, 305919), (1674, 271928), (1767, 257616), (1789, 254448), (2052, 221836), (2232, 203946), (2356, 193212), (2736, 166377), (3348, 135964), (3534, 128808), (3578, 127224), (4104, 110918), (4464, 101973), (4712, 96606), (5301, 85872), (5367, 84816), (6696, 67982), (7068, 64404), (7156, 63612), (8208, 55459), (9424, 48303), (10602, 42936), (10734, 42408), (13392, 33991), (14136, 32202), (14312, 31806), (15903, 28624), (16101, 28272), (21204, 21468)]