2149773704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 4633251840

約数和(自身を除く): 2483478136

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 53, 74, 83, 104, 106, 127, 148, 166, 212, 254, 296, 332, 424, 481, 508, 664, 689, 962, 1016, 1079, 1378, 1651, 1924, 1961, 2158, 2756, 3071, 3302, 3848, 3922, 4316, 4399, 4699, 5512, 6142, 6604, 6731, 7844, 8632, 8798, 9398, 10541, 12284, 13208, 13462, 15688, 17596, 18796, 21082, 24568, 25493, 26924, 35192, 37592, 39923, 42164, 50986, 53848, 57187, 61087, 79846, 84328, 87503, 101972, 114374, 122174, 137033, 159692, 162763, 175006, 203944, 228748, 244348, 249047, 274066, 319384, 325526, 350012, 390017, 457496, 488696, 498094, 548132, 558673, 651052, 700024, 780034, 996188, 1096264, 1117346, 1302104, 1560068, 1992376, 2115919, 2234692, 3120136, 3237611, 4231838, 4469384, 5070221, 6475222, 7262749, 8463676, 10140442, 12950444, 14525498, 16927352, 20280884, 20670901, 25900888, 29050996, 40561768, 41341802, 58101992, 82683604, 165367208, 268721713, 537443426, 1074886852, 2149773704]

約数ペア:

[(1, 2149773704), (2, 1074886852), (4, 537443426), (8, 268721713), (13, 165367208), (26, 82683604), (37, 58101992), (52, 41341802), (53, 40561768), (74, 29050996), (83, 25900888), (104, 20670901), (106, 20280884), (127, 16927352), (148, 14525498), (166, 12950444), (212, 10140442), (254, 8463676), (296, 7262749), (332, 6475222), (424, 5070221), (481, 4469384), (508, 4231838), (664, 3237611), (689, 3120136), (962, 2234692), (1016, 2115919), (1079, 1992376), (1378, 1560068), (1651, 1302104), (1924, 1117346), (1961, 1096264), (2158, 996188), (2756, 780034), (3071, 700024), (3302, 651052), (3848, 558673), (3922, 548132), (4316, 498094), (4399, 488696), (4699, 457496), (5512, 390017), (6142, 350012), (6604, 325526), (6731, 319384), (7844, 274066), (8632, 249047), (8798, 244348), (9398, 228748), (10541, 203944), (12284, 175006), (13208, 162763), (13462, 159692), (15688, 137033), (17596, 122174), (18796, 114374), (21082, 101972), (24568, 87503), (25493, 84328), (26924, 79846), (35192, 61087), (37592, 57187), (39923, 53848), (42164, 50986)]