742892472

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1$

素因数の和:1047

約数の個数: 160

約数和(自身を含む): 2392896000

約数和(自身を除く): 1650003528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 199, 216, 252, 324, 378, 398, 504, 567, 597, 648, 756, 796, 823, 1134, 1194, 1393, 1512, 1592, 1646, 1791, 2268, 2388, 2469, 2786, 3292, 3582, 4179, 4536, 4776, 4938, 5373, 5572, 5761, 6584, 7164, 7407, 8358, 9876, 10746, 11144, 11522, 12537, 14328, 14814, 16119, 16716, 17283, 19752, 21492, 22221, 23044, 25074, 29628, 32238, 33432, 34566, 37611, 42984, 44442, 46088, 50148, 51849, 59256, 64476, 66663, 69132, 75222, 88884, 100296, 103698, 112833, 128952, 133326, 138264, 150444, 155547, 163777, 177768, 207396, 225666, 266652, 300888, 311094, 327554, 414792, 451332, 466641, 491331, 533304, 622188, 655108, 902664, 933282, 982662, 1146439, 1244376, 1310216, 1473993, 1866564, 1965324, 2292878, 2947986, 3439317, 3733128, 3930648, 4421979, 4585756, 5895972, 6878634, 8843958, 9171512, 10317951, 11791944, 13265937, 13757268, 17687916, 20635902, 26531874, 27514536, 30953853, 35375832, 41271804, 53063748, 61907706, 82543608, 92861559, 106127496, 123815412, 185723118, 247630824, 371446236, 742892472]

約数ペア:

[(1, 742892472), (2, 371446236), (3, 247630824), (4, 185723118), (6, 123815412), (7, 106127496), (8, 92861559), (9, 82543608), (12, 61907706), (14, 53063748), (18, 41271804), (21, 35375832), (24, 30953853), (27, 27514536), (28, 26531874), (36, 20635902), (42, 17687916), (54, 13757268), (56, 13265937), (63, 11791944), (72, 10317951), (81, 9171512), (84, 8843958), (108, 6878634), (126, 5895972), (162, 4585756), (168, 4421979), (189, 3930648), (199, 3733128), (216, 3439317), (252, 2947986), (324, 2292878), (378, 1965324), (398, 1866564), (504, 1473993), (567, 1310216), (597, 1244376), (648, 1146439), (756, 982662), (796, 933282), (823, 902664), (1134, 655108), (1194, 622188), (1393, 533304), (1512, 491331), (1592, 466641), (1646, 451332), (1791, 414792), (2268, 327554), (2388, 311094), (2469, 300888), (2786, 266652), (3292, 225666), (3582, 207396), (4179, 177768), (4536, 163777), (4776, 155547), (4938, 150444), (5373, 138264), (5572, 133326), (5761, 128952), (6584, 112833), (7164, 103698), (7407, 100296), (8358, 88884), (9876, 75222), (10746, 69132), (11144, 66663), (11522, 64476), (12537, 59256), (14328, 51849), (14814, 50148), (16119, 46088), (16716, 44442), (17283, 42984), (19752, 37611), (21492, 34566), (22221, 33432), (23044, 32238), (25074, 29628)]