2871740496

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{2903}}^1$

素因数の和:3508

約数の個数: 80

約数和(自身を含む): 7635475584

約数和(自身を除く): 4763735088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 557, 592, 888, 1114, 1671, 1776, 2228, 2903, 3342, 4456, 5806, 6684, 8709, 8912, 11612, 13368, 17418, 20609, 23224, 26736, 34836, 41218, 46448, 61827, 69672, 82436, 107411, 123654, 139344, 164872, 214822, 247308, 322233, 329744, 429644, 494616, 644466, 859288, 989232, 1288932, 1616971, 1718576, 2577864, 3233942, 4850913, 5155728, 6467884, 9701826, 12935768, 19403652, 25871536, 38807304, 59827927, 77614608, 119655854, 179483781, 239311708, 358967562, 478623416, 717935124, 957246832, 1435870248, 2871740496]

約数ペア:

[(1, 2871740496), (2, 1435870248), (3, 957246832), (4, 717935124), (6, 478623416), (8, 358967562), (12, 239311708), (16, 179483781), (24, 119655854), (37, 77614608), (48, 59827927), (74, 38807304), (111, 25871536), (148, 19403652), (222, 12935768), (296, 9701826), (444, 6467884), (557, 5155728), (592, 4850913), (888, 3233942), (1114, 2577864), (1671, 1718576), (1776, 1616971), (2228, 1288932), (2903, 989232), (3342, 859288), (4456, 644466), (5806, 494616), (6684, 429644), (8709, 329744), (8912, 322233), (11612, 247308), (13368, 214822), (17418, 164872), (20609, 139344), (23224, 123654), (26736, 107411), (34836, 82436), (41218, 69672), (46448, 61827)]