1378903344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3547}}^1$

素因数の和:3667

約数の個数: 160

約数和(自身を含む): 4434716160

約数和(自身を除く): 3055812816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 89, 91, 104, 112, 156, 168, 178, 182, 208, 267, 273, 312, 336, 356, 364, 534, 546, 623, 624, 712, 728, 1068, 1092, 1157, 1246, 1424, 1456, 1869, 2136, 2184, 2314, 2492, 3471, 3547, 3738, 4272, 4368, 4628, 4984, 6942, 7094, 7476, 8099, 9256, 9968, 10641, 13884, 14188, 14952, 16198, 18512, 21282, 24297, 24829, 27768, 28376, 29904, 32396, 42564, 46111, 48594, 49658, 55536, 56752, 64792, 74487, 85128, 92222, 97188, 99316, 129584, 138333, 148974, 170256, 184444, 194376, 198632, 276666, 297948, 315683, 322777, 368888, 388752, 397264, 553332, 595896, 631366, 645554, 737776, 947049, 968331, 1106664, 1191792, 1262732, 1291108, 1894098, 1936662, 2209781, 2213328, 2525464, 2582216, 3788196, 3873324, 4103879, 4419562, 5050928, 5164432, 6629343, 7576392, 7746648, 8207758, 8839124, 12311637, 13258686, 15152784, 15493296, 16415516, 17678248, 24623274, 26517372, 28727153, 32831032, 35356496, 49246548, 53034744, 57454306, 65662064, 86181459, 98493096, 106069488, 114908612, 172362918, 196986192, 229817224, 344725836, 459634448, 689451672, 1378903344]

約数ペア:

[(1, 1378903344), (2, 689451672), (3, 459634448), (4, 344725836), (6, 229817224), (7, 196986192), (8, 172362918), (12, 114908612), (13, 106069488), (14, 98493096), (16, 86181459), (21, 65662064), (24, 57454306), (26, 53034744), (28, 49246548), (39, 35356496), (42, 32831032), (48, 28727153), (52, 26517372), (56, 24623274), (78, 17678248), (84, 16415516), (89, 15493296), (91, 15152784), (104, 13258686), (112, 12311637), (156, 8839124), (168, 8207758), (178, 7746648), (182, 7576392), (208, 6629343), (267, 5164432), (273, 5050928), (312, 4419562), (336, 4103879), (356, 3873324), (364, 3788196), (534, 2582216), (546, 2525464), (623, 2213328), (624, 2209781), (712, 1936662), (728, 1894098), (1068, 1291108), (1092, 1262732), (1157, 1191792), (1246, 1106664), (1424, 968331), (1456, 947049), (1869, 737776), (2136, 645554), (2184, 631366), (2314, 595896), (2492, 553332), (3471, 397264), (3547, 388752), (3738, 368888), (4272, 322777), (4368, 315683), (4628, 297948), (4984, 276666), (6942, 198632), (7094, 194376), (7476, 184444), (8099, 170256), (9256, 148974), (9968, 138333), (10641, 129584), (13884, 99316), (14188, 97188), (14952, 92222), (16198, 85128), (18512, 74487), (21282, 64792), (24297, 56752), (24829, 55536), (27768, 49658), (28376, 48594), (29904, 46111), (32396, 42564)]