7972519488

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:425

約数の個数: 224

約数和(自身を含む): 22472294400

約数和(自身を除く): 14499774912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 127, 159, 186, 192, 199, 212, 248, 254, 318, 372, 381, 398, 424, 496, 508, 597, 636, 744, 762, 796, 848, 992, 1016, 1194, 1272, 1488, 1524, 1592, 1643, 1696, 1984, 2032, 2388, 2544, 2976, 3048, 3184, 3286, 3392, 3937, 4064, 4776, 4929, 5088, 5952, 6096, 6169, 6368, 6572, 6731, 7874, 8128, 9552, 9858, 10176, 10547, 11811, 12192, 12338, 12736, 13144, 13462, 15748, 18507, 19104, 19716, 20193, 21094, 23622, 24384, 24676, 25273, 26288, 26924, 31496, 31641, 37014, 38208, 39432, 40386, 42188, 47244, 49352, 50546, 52576, 53848, 62992, 63282, 74028, 75819, 78864, 80772, 84376, 94488, 98704, 101092, 105152, 107696, 125984, 126564, 148056, 151638, 157728, 161544, 168752, 188976, 197408, 202184, 208661, 215392, 251968, 253128, 296112, 303276, 315456, 323088, 326957, 337504, 377952, 394816, 404368, 417322, 430784, 506256, 592224, 606552, 625983, 646176, 653914, 675008, 755904, 783463, 808736, 834644, 980871, 1012512, 1184448, 1213104, 1251966, 1292352, 1307828, 1339469, 1566926, 1617472, 1669288, 1961742, 2025024, 2350389, 2426208, 2503932, 2615656, 2678938, 3133852, 3338576, 3923484, 4018407, 4700778, 4852416, 5007864, 5231312, 5357876, 6267704, 6677152, 7846968, 8036814, 9401556, 10015728, 10462624, 10715752, 12535408, 13354304, 15693936, 16073628, 18803112, 20031456, 20925248, 21431504, 25070816, 31387872, 32147256, 37606224, 40062912, 41523539, 42863008, 50141632, 62775744, 64294512, 75212448, 83047078, 85726016, 124570617, 128589024, 150424896, 166094156, 249141234, 257178048, 332188312, 498282468, 664376624, 996564936, 1328753248, 1993129872, 2657506496, 3986259744, 7972519488]

約数ペア:

[(1, 7972519488), (2, 3986259744), (3, 2657506496), (4, 1993129872), (6, 1328753248), (8, 996564936), (12, 664376624), (16, 498282468), (24, 332188312), (31, 257178048), (32, 249141234), (48, 166094156), (53, 150424896), (62, 128589024), (64, 124570617), (93, 85726016), (96, 83047078), (106, 75212448), (124, 64294512), (127, 62775744), (159, 50141632), (186, 42863008), (192, 41523539), (199, 40062912), (212, 37606224), (248, 32147256), (254, 31387872), (318, 25070816), (372, 21431504), (381, 20925248), (398, 20031456), (424, 18803112), (496, 16073628), (508, 15693936), (597, 13354304), (636, 12535408), (744, 10715752), (762, 10462624), (796, 10015728), (848, 9401556), (992, 8036814), (1016, 7846968), (1194, 6677152), (1272, 6267704), (1488, 5357876), (1524, 5231312), (1592, 5007864), (1643, 4852416), (1696, 4700778), (1984, 4018407), (2032, 3923484), (2388, 3338576), (2544, 3133852), (2976, 2678938), (3048, 2615656), (3184, 2503932), (3286, 2426208), (3392, 2350389), (3937, 2025024), (4064, 1961742), (4776, 1669288), (4929, 1617472), (5088, 1566926), (5952, 1339469), (6096, 1307828), (6169, 1292352), (6368, 1251966), (6572, 1213104), (6731, 1184448), (7874, 1012512), (8128, 980871), (9552, 834644), (9858, 808736), (10176, 783463), (10547, 755904), (11811, 675008), (12192, 653914), (12338, 646176), (12736, 625983), (13144, 606552), (13462, 592224), (15748, 506256), (18507, 430784), (19104, 417322), (19716, 404368), (20193, 394816), (21094, 377952), (23622, 337504), (24384, 326957), (24676, 323088), (25273, 315456), (26288, 303276), (26924, 296112), (31496, 253128), (31641, 251968), (37014, 215392), (38208, 208661), (39432, 202184), (40386, 197408), (42188, 188976), (47244, 168752), (49352, 161544), (50546, 157728), (52576, 151638), (53848, 148056), (62992, 126564), (63282, 125984), (74028, 107696), (75819, 105152), (78864, 101092), (80772, 98704), (84376, 94488)]