18151291944

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{2129}}^1$

素因数の和:2429

約数の個数: 160

約数和(自身を含む): 51958368000

約数和(自身を除く): 33807076056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 223, 236, 324, 354, 446, 472, 531, 648, 669, 708, 892, 1062, 1338, 1416, 1593, 1784, 2007, 2124, 2129, 2676, 3186, 4014, 4248, 4258, 4779, 5352, 6021, 6372, 6387, 8028, 8516, 9558, 12042, 12744, 12774, 13157, 16056, 17032, 18063, 19116, 19161, 24084, 25548, 26314, 36126, 38232, 38322, 39471, 48168, 51096, 52628, 57483, 72252, 76644, 78942, 105256, 114966, 118413, 125611, 144504, 153288, 157884, 172449, 229932, 236826, 251222, 315768, 344898, 355239, 376833, 459864, 473652, 474767, 502444, 689796, 710478, 753666, 947304, 949534, 1004888, 1065717, 1130499, 1379592, 1420956, 1424301, 1507332, 1899068, 2131434, 2260998, 2841912, 2848602, 3014664, 3391497, 3798136, 4262868, 4272903, 4521996, 5697204, 6782994, 8525736, 8545806, 9043992, 10174491, 11394408, 12818709, 13565988, 17091612, 20348982, 25637418, 27131976, 28011253, 34183224, 38456127, 40697964, 51274836, 56022506, 76912254, 81395928, 84033759, 102549672, 112045012, 153824508, 168067518, 224090024, 252101277, 307649016, 336135036, 504202554, 672270072, 756303831, 1008405108, 1512607662, 2016810216, 2268911493, 3025215324, 4537822986, 6050430648, 9075645972, 18151291944]

約数ペア:

[(1, 18151291944), (2, 9075645972), (3, 6050430648), (4, 4537822986), (6, 3025215324), (8, 2268911493), (9, 2016810216), (12, 1512607662), (18, 1008405108), (24, 756303831), (27, 672270072), (36, 504202554), (54, 336135036), (59, 307649016), (72, 252101277), (81, 224090024), (108, 168067518), (118, 153824508), (162, 112045012), (177, 102549672), (216, 84033759), (223, 81395928), (236, 76912254), (324, 56022506), (354, 51274836), (446, 40697964), (472, 38456127), (531, 34183224), (648, 28011253), (669, 27131976), (708, 25637418), (892, 20348982), (1062, 17091612), (1338, 13565988), (1416, 12818709), (1593, 11394408), (1784, 10174491), (2007, 9043992), (2124, 8545806), (2129, 8525736), (2676, 6782994), (3186, 5697204), (4014, 4521996), (4248, 4272903), (4258, 4262868), (4779, 3798136), (5352, 3391497), (6021, 3014664), (6372, 2848602), (6387, 2841912), (8028, 2260998), (8516, 2131434), (9558, 1899068), (12042, 1507332), (12744, 1424301), (12774, 1420956), (13157, 1379592), (16056, 1130499), (17032, 1065717), (18063, 1004888), (19116, 949534), (19161, 947304), (24084, 753666), (25548, 710478), (26314, 689796), (36126, 502444), (38232, 474767), (38322, 473652), (39471, 459864), (48168, 376833), (51096, 355239), (52628, 344898), (57483, 315768), (72252, 251222), (76644, 236826), (78942, 229932), (105256, 172449), (114966, 157884), (118413, 153288), (125611, 144504)]