1918581504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2137}}^1$

素因数の和:2330

約数の個数: 144

約数和(自身を含む): 5873376768

約数和(自身を除く): 3954795264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 167, 168, 192, 224, 256, 334, 336, 384, 448, 501, 668, 672, 768, 896, 1002, 1169, 1336, 1344, 1792, 2004, 2137, 2338, 2672, 2688, 3507, 4008, 4274, 4676, 5344, 5376, 6411, 7014, 8016, 8548, 9352, 10688, 12822, 14028, 14959, 16032, 17096, 18704, 21376, 25644, 28056, 29918, 32064, 34192, 37408, 42752, 44877, 51288, 56112, 59836, 64128, 68384, 74816, 89754, 102576, 112224, 119672, 128256, 136768, 149632, 179508, 205152, 224448, 239344, 273536, 299264, 356879, 359016, 410304, 448896, 478688, 547072, 713758, 718032, 820608, 897792, 957376, 1070637, 1427516, 1436064, 1641216, 1914752, 2141274, 2498153, 2855032, 2872128, 3829504, 4282548, 4996306, 5710064, 5744256, 7494459, 8565096, 9992612, 11420128, 11488512, 14988918, 17130192, 19985224, 22840256, 29977836, 34260384, 39970448, 45680512, 59955672, 68520768, 79940896, 91361024, 119911344, 137041536, 159881792, 239822688, 274083072, 319763584, 479645376, 639527168, 959290752, 1918581504]

約数ペア:

[(1, 1918581504), (2, 959290752), (3, 639527168), (4, 479645376), (6, 319763584), (7, 274083072), (8, 239822688), (12, 159881792), (14, 137041536), (16, 119911344), (21, 91361024), (24, 79940896), (28, 68520768), (32, 59955672), (42, 45680512), (48, 39970448), (56, 34260384), (64, 29977836), (84, 22840256), (96, 19985224), (112, 17130192), (128, 14988918), (167, 11488512), (168, 11420128), (192, 9992612), (224, 8565096), (256, 7494459), (334, 5744256), (336, 5710064), (384, 4996306), (448, 4282548), (501, 3829504), (668, 2872128), (672, 2855032), (768, 2498153), (896, 2141274), (1002, 1914752), (1169, 1641216), (1336, 1436064), (1344, 1427516), (1792, 1070637), (2004, 957376), (2137, 897792), (2338, 820608), (2672, 718032), (2688, 713758), (3507, 547072), (4008, 478688), (4274, 448896), (4676, 410304), (5344, 359016), (5376, 356879), (6411, 299264), (7014, 273536), (8016, 239344), (8548, 224448), (9352, 205152), (10688, 179508), (12822, 149632), (14028, 136768), (14959, 128256), (16032, 119672), (17096, 112224), (18704, 102576), (21376, 89754), (25644, 74816), (28056, 68384), (29918, 64128), (32064, 59836), (34192, 56112), (37408, 51288), (42752, 44877)]