550371528

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2236

約数の個数: 144

約数和(自身を含む): 1758526380

約数和(自身を除く): 1208154852

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 392, 438, 441, 504, 511, 584, 588, 657, 876, 882, 1022, 1176, 1314, 1533, 1752, 1764, 2044, 2137, 2628, 3066, 3528, 3577, 4088, 4274, 4599, 5256, 6132, 6411, 7154, 8548, 9198, 10731, 12264, 12822, 14308, 14959, 17096, 18396, 19233, 21462, 25644, 28616, 29918, 32193, 36792, 38466, 42924, 44877, 51288, 59836, 64386, 76932, 85848, 89754, 104713, 119672, 128772, 134631, 153864, 156001, 179508, 209426, 257544, 269262, 312002, 314139, 359016, 418852, 468003, 538524, 624004, 628278, 837704, 936006, 942417, 1077048, 1092007, 1248008, 1256556, 1404009, 1872012, 1884834, 2184014, 2513112, 2808018, 3276021, 3744024, 3769668, 4368028, 5616036, 6552042, 7539336, 7644049, 8736056, 9828063, 11232072, 13104084, 15288098, 19656126, 22932147, 26208168, 30576196, 39312252, 45864294, 61152392, 68796441, 78624504, 91728588, 137592882, 183457176, 275185764, 550371528]

約数ペア:

[(1, 550371528), (2, 275185764), (3, 183457176), (4, 137592882), (6, 91728588), (7, 78624504), (8, 68796441), (9, 61152392), (12, 45864294), (14, 39312252), (18, 30576196), (21, 26208168), (24, 22932147), (28, 19656126), (36, 15288098), (42, 13104084), (49, 11232072), (56, 9828063), (63, 8736056), (72, 7644049), (73, 7539336), (84, 6552042), (98, 5616036), (126, 4368028), (146, 3769668), (147, 3744024), (168, 3276021), (196, 2808018), (219, 2513112), (252, 2184014), (292, 1884834), (294, 1872012), (392, 1404009), (438, 1256556), (441, 1248008), (504, 1092007), (511, 1077048), (584, 942417), (588, 936006), (657, 837704), (876, 628278), (882, 624004), (1022, 538524), (1176, 468003), (1314, 418852), (1533, 359016), (1752, 314139), (1764, 312002), (2044, 269262), (2137, 257544), (2628, 209426), (3066, 179508), (3528, 156001), (3577, 153864), (4088, 134631), (4274, 128772), (4599, 119672), (5256, 104713), (6132, 89754), (6411, 85848), (7154, 76932), (8548, 64386), (9198, 59836), (10731, 51288), (12264, 44877), (12822, 42924), (14308, 38466), (14959, 36792), (17096, 32193), (18396, 29918), (19233, 28616), (21462, 25644)]