490785038016

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4012829}}^1$

素因数の和:4012871

約数の個数: 168

約数和(自身を含む): 1626737076720

約数和(自身を除く): 1135952038704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2184, 2352, 2496, 2548, 2912, 3136, 3822, 4368, 4704, 5096, 5824, 7644, 8736, 9408, 10192, 15288, 17472, 20384, 30576, 40768, 61152, 122304, 4012829, 8025658, 12038487, 16051316, 24076974, 28089803, 32102632, 48153948, 52166777, 56179606, 64205264, 84269409, 96307896, 104333554, 112359212, 128410528, 156500331, 168538818, 192615792, 196628621, 208667108, 224718424, 256821056, 313000662, 337077636, 365167439, 385231584, 393257242, 417334216, 449436848, 589885863, 626001324, 674155272, 730334878, 770463168, 786514484, 834668432, 898873696, 1095502317, 1179771726, 1252002648, 1348310544, 1460669756, 1573028968, 1669336864, 1797747392, 2191004634, 2359543452, 2504005296, 2556172073, 2696621088, 2921339512, 3146057936, 3338673728, 4382009268, 4719086904, 5008010592, 5112344146, 5393242176, 5842679024, 6292115872, 7668516219, 8764018536, 9438173808, 10016021184, 10224688292, 11685358048, 12584231744, 15337032438, 17528037072, 18876347616, 20449376584, 23370716096, 30674064876, 35056074144, 37752695232, 40898753168, 61348129752, 70112148288, 81797506336, 122696259504, 163595012672, 245392519008, 490785038016]

約数ペア:

[(1, 490785038016), (2, 245392519008), (3, 163595012672), (4, 122696259504), (6, 81797506336), (7, 70112148288), (8, 61348129752), (12, 40898753168), (13, 37752695232), (14, 35056074144), (16, 30674064876), (21, 23370716096), (24, 20449376584), (26, 18876347616), (28, 17528037072), (32, 15337032438), (39, 12584231744), (42, 11685358048), (48, 10224688292), (49, 10016021184), (52, 9438173808), (56, 8764018536), (64, 7668516219), (78, 6292115872), (84, 5842679024), (91, 5393242176), (96, 5112344146), (98, 5008010592), (104, 4719086904), (112, 4382009268), (147, 3338673728), (156, 3146057936), (168, 2921339512), (182, 2696621088), (192, 2556172073), (196, 2504005296), (208, 2359543452), (224, 2191004634), (273, 1797747392), (294, 1669336864), (312, 1573028968), (336, 1460669756), (364, 1348310544), (392, 1252002648), (416, 1179771726), (448, 1095502317), (546, 898873696), (588, 834668432), (624, 786514484), (637, 770463168), (672, 730334878), (728, 674155272), (784, 626001324), (832, 589885863), (1092, 449436848), (1176, 417334216), (1248, 393257242), (1274, 385231584), (1344, 365167439), (1456, 337077636), (1568, 313000662), (1911, 256821056), (2184, 224718424), (2352, 208667108), (2496, 196628621), (2548, 192615792), (2912, 168538818), (3136, 156500331), (3822, 128410528), (4368, 112359212), (4704, 104333554), (5096, 96307896), (5824, 84269409), (7644, 64205264), (8736, 56179606), (9408, 52166777), (10192, 48153948), (15288, 32102632), (17472, 28089803), (20384, 24076974), (30576, 16051316), (40768, 12038487), (61152, 8025658), (122304, 4012829)]