406199664

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:660

約数の個数: 160

約数和(自身を含む): 1266585600

約数和(自身を除く): 860385936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 151, 156, 208, 216, 234, 302, 312, 351, 432, 453, 468, 479, 604, 624, 702, 906, 936, 958, 1208, 1359, 1404, 1437, 1812, 1872, 1916, 1963, 2416, 2718, 2808, 2874, 3624, 3832, 3926, 4077, 4311, 5436, 5616, 5748, 5889, 6227, 7248, 7664, 7852, 8154, 8622, 10872, 11496, 11778, 12454, 12933, 15704, 16308, 17244, 17667, 18681, 21744, 22992, 23556, 24908, 25866, 31408, 32616, 34488, 35334, 37362, 47112, 49816, 51732, 53001, 56043, 65232, 68976, 70668, 72329, 74724, 94224, 99632, 103464, 106002, 112086, 141336, 144658, 149448, 168129, 206928, 212004, 216987, 224172, 282672, 289316, 298896, 336258, 424008, 433974, 448344, 578632, 650961, 672516, 848016, 867948, 896688, 940277, 1157264, 1301922, 1345032, 1735896, 1880554, 1952883, 2603844, 2690064, 2820831, 3471792, 3761108, 3905766, 5207688, 5641662, 7522216, 7811532, 8462493, 10415376, 11283324, 15044432, 15623064, 16924986, 22566648, 25387479, 31246128, 33849972, 45133296, 50774958, 67699944, 101549916, 135399888, 203099832, 406199664]

約数ペア:

[(1, 406199664), (2, 203099832), (3, 135399888), (4, 101549916), (6, 67699944), (8, 50774958), (9, 45133296), (12, 33849972), (13, 31246128), (16, 25387479), (18, 22566648), (24, 16924986), (26, 15623064), (27, 15044432), (36, 11283324), (39, 10415376), (48, 8462493), (52, 7811532), (54, 7522216), (72, 5641662), (78, 5207688), (104, 3905766), (108, 3761108), (117, 3471792), (144, 2820831), (151, 2690064), (156, 2603844), (208, 1952883), (216, 1880554), (234, 1735896), (302, 1345032), (312, 1301922), (351, 1157264), (432, 940277), (453, 896688), (468, 867948), (479, 848016), (604, 672516), (624, 650961), (702, 578632), (906, 448344), (936, 433974), (958, 424008), (1208, 336258), (1359, 298896), (1404, 289316), (1437, 282672), (1812, 224172), (1872, 216987), (1916, 212004), (1963, 206928), (2416, 168129), (2718, 149448), (2808, 144658), (2874, 141336), (3624, 112086), (3832, 106002), (3926, 103464), (4077, 99632), (4311, 94224), (5436, 74724), (5616, 72329), (5748, 70668), (5889, 68976), (6227, 65232), (7248, 56043), (7664, 53001), (7852, 51732), (8154, 49816), (8622, 47112), (10872, 37362), (11496, 35334), (11778, 34488), (12454, 32616), (12933, 31408), (15704, 25866), (16308, 24908), (17244, 23556), (17667, 22992), (18681, 21744)]