2179901152

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 5288951808

約数和(自身を除く): 3109050656

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 121, 124, 127, 143, 176, 208, 242, 248, 254, 286, 341, 352, 403, 416, 484, 496, 508, 572, 682, 806, 968, 992, 1016, 1144, 1331, 1364, 1397, 1573, 1612, 1651, 1936, 2032, 2288, 2662, 2728, 2794, 3146, 3224, 3302, 3751, 3872, 3937, 4064, 4433, 4576, 5324, 5456, 5588, 6292, 6448, 6604, 7502, 7874, 8866, 10648, 10912, 11176, 12584, 12896, 13208, 15004, 15367, 15748, 17303, 17732, 18161, 21296, 22352, 25168, 26416, 30008, 30734, 31496, 34606, 35464, 36322, 41261, 42592, 43307, 44704, 48763, 50336, 51181, 52832, 60016, 61468, 62992, 69212, 70928, 72644, 82522, 86614, 97526, 102362, 120032, 122936, 125984, 138424, 141856, 145288, 165044, 169037, 173228, 195052, 199771, 204724, 245872, 276848, 290576, 330088, 338074, 346456, 390104, 399542, 409448, 476377, 491744, 536393, 553696, 562991, 581152, 660176, 676148, 692912, 780208, 799084, 818896, 952754, 1072786, 1125982, 1320352, 1352296, 1385824, 1560416, 1598168, 1637792, 1905508, 2145572, 2197481, 2251964, 2704592, 3196336, 3811016, 4291144, 4394962, 4503928, 5240147, 5409184, 6192901, 6392672, 7622032, 8582288, 8789924, 9007856, 10480294, 12385802, 15244064, 17164576, 17579848, 18015712, 20960588, 24771604, 35159696, 41921176, 49543208, 68121911, 70319392, 83842352, 99086416, 136243822, 167684704, 198172832, 272487644, 544975288, 1089950576, 2179901152]

約数ペア:

[(1, 2179901152), (2, 1089950576), (4, 544975288), (8, 272487644), (11, 198172832), (13, 167684704), (16, 136243822), (22, 99086416), (26, 83842352), (31, 70319392), (32, 68121911), (44, 49543208), (52, 41921176), (62, 35159696), (88, 24771604), (104, 20960588), (121, 18015712), (124, 17579848), (127, 17164576), (143, 15244064), (176, 12385802), (208, 10480294), (242, 9007856), (248, 8789924), (254, 8582288), (286, 7622032), (341, 6392672), (352, 6192901), (403, 5409184), (416, 5240147), (484, 4503928), (496, 4394962), (508, 4291144), (572, 3811016), (682, 3196336), (806, 2704592), (968, 2251964), (992, 2197481), (1016, 2145572), (1144, 1905508), (1331, 1637792), (1364, 1598168), (1397, 1560416), (1573, 1385824), (1612, 1352296), (1651, 1320352), (1936, 1125982), (2032, 1072786), (2288, 952754), (2662, 818896), (2728, 799084), (2794, 780208), (3146, 692912), (3224, 676148), (3302, 660176), (3751, 581152), (3872, 562991), (3937, 553696), (4064, 536393), (4433, 491744), (4576, 476377), (5324, 409448), (5456, 399542), (5588, 390104), (6292, 346456), (6448, 338074), (6604, 330088), (7502, 290576), (7874, 276848), (8866, 245872), (10648, 204724), (10912, 199771), (11176, 195052), (12584, 173228), (12896, 169037), (13208, 165044), (15004, 145288), (15367, 141856), (15748, 138424), (17303, 125984), (17732, 122936), (18161, 120032), (21296, 102362), (22352, 97526), (25168, 86614), (26416, 82522), (30008, 72644), (30734, 70928), (31496, 69212), (34606, 62992), (35464, 61468), (36322, 60016), (41261, 52832), (42592, 51181), (43307, 50336), (44704, 48763)]