744681024

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 2233803000

約数和(自身を除く): 1489121976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 109, 116, 144, 174, 192, 218, 232, 261, 288, 327, 348, 409, 436, 464, 522, 576, 654, 696, 818, 872, 928, 981, 1044, 1227, 1308, 1392, 1636, 1744, 1856, 1962, 2088, 2454, 2616, 2784, 3161, 3272, 3488, 3681, 3924, 4176, 4908, 5232, 5568, 6322, 6544, 6976, 7362, 7848, 8352, 9483, 9816, 10464, 11861, 12644, 13088, 14724, 15696, 16704, 18966, 19632, 20928, 23722, 25288, 26176, 28449, 29448, 31392, 35583, 37932, 39264, 44581, 47444, 50576, 56898, 58896, 62784, 71166, 75864, 78528, 89162, 94888, 101152, 106749, 113796, 117792, 133743, 142332, 151728, 178324, 189776, 202304, 213498, 227592, 235584, 267486, 284664, 303456, 356648, 379552, 401229, 426996, 455184, 534972, 569328, 606912, 713296, 759104, 802458, 853992, 910368, 1069944, 1138656, 1292849, 1426592, 1604916, 1707984, 1820736, 2139888, 2277312, 2585698, 2853184, 3209832, 3415968, 3878547, 4279776, 5171396, 6419664, 6831936, 7757094, 8559552, 10342792, 11635641, 12839328, 15514188, 20685584, 23271282, 25678656, 31028376, 41371168, 46542564, 62056752, 82742336, 93085128, 124113504, 186170256, 248227008, 372340512, 744681024]

約数ペア:

[(1, 744681024), (2, 372340512), (3, 248227008), (4, 186170256), (6, 124113504), (8, 93085128), (9, 82742336), (12, 62056752), (16, 46542564), (18, 41371168), (24, 31028376), (29, 25678656), (32, 23271282), (36, 20685584), (48, 15514188), (58, 12839328), (64, 11635641), (72, 10342792), (87, 8559552), (96, 7757094), (109, 6831936), (116, 6419664), (144, 5171396), (174, 4279776), (192, 3878547), (218, 3415968), (232, 3209832), (261, 2853184), (288, 2585698), (327, 2277312), (348, 2139888), (409, 1820736), (436, 1707984), (464, 1604916), (522, 1426592), (576, 1292849), (654, 1138656), (696, 1069944), (818, 910368), (872, 853992), (928, 802458), (981, 759104), (1044, 713296), (1227, 606912), (1308, 569328), (1392, 534972), (1636, 455184), (1744, 426996), (1856, 401229), (1962, 379552), (2088, 356648), (2454, 303456), (2616, 284664), (2784, 267486), (3161, 235584), (3272, 227592), (3488, 213498), (3681, 202304), (3924, 189776), (4176, 178324), (4908, 151728), (5232, 142332), (5568, 133743), (6322, 117792), (6544, 113796), (6976, 106749), (7362, 101152), (7848, 94888), (8352, 89162), (9483, 78528), (9816, 75864), (10464, 71166), (11861, 62784), (12644, 58896), (13088, 56898), (14724, 50576), (15696, 47444), (16704, 44581), (18966, 39264), (19632, 37932), (20928, 35583), (23722, 31392), (25288, 29448), (26176, 28449)]