2018015328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{10391}}^1$

素因数の和:10445

約数の個数: 144

約数和(自身を含む): 6431733504

約数和(自身を除く): 4413718176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 289, 336, 357, 408, 476, 544, 578, 672, 714, 816, 867, 952, 1156, 1428, 1632, 1734, 1904, 2023, 2312, 2856, 3468, 3808, 4046, 4624, 5712, 6069, 6936, 8092, 9248, 10391, 11424, 12138, 13872, 16184, 20782, 24276, 27744, 31173, 32368, 41564, 48552, 62346, 64736, 72737, 83128, 97104, 124692, 145474, 166256, 176647, 194208, 218211, 249384, 290948, 332512, 353294, 436422, 498768, 529941, 581896, 706588, 872844, 997536, 1059882, 1163792, 1236529, 1413176, 1745688, 2119764, 2327584, 2473058, 2826352, 3002999, 3491376, 3709587, 4239528, 4946116, 5652704, 6005998, 6982752, 7419174, 8479056, 9008997, 9892232, 12011996, 14838348, 16958112, 18017994, 19784464, 21020993, 24023992, 29676696, 36035988, 39568928, 42041986, 48047984, 59353392, 63062979, 72071976, 84083972, 96095968, 118706784, 126125958, 144143952, 168167944, 252251916, 288287904, 336335888, 504503832, 672671776, 1009007664, 2018015328]

約数ペア:

[(1, 2018015328), (2, 1009007664), (3, 672671776), (4, 504503832), (6, 336335888), (7, 288287904), (8, 252251916), (12, 168167944), (14, 144143952), (16, 126125958), (17, 118706784), (21, 96095968), (24, 84083972), (28, 72071976), (32, 63062979), (34, 59353392), (42, 48047984), (48, 42041986), (51, 39568928), (56, 36035988), (68, 29676696), (84, 24023992), (96, 21020993), (102, 19784464), (112, 18017994), (119, 16958112), (136, 14838348), (168, 12011996), (204, 9892232), (224, 9008997), (238, 8479056), (272, 7419174), (289, 6982752), (336, 6005998), (357, 5652704), (408, 4946116), (476, 4239528), (544, 3709587), (578, 3491376), (672, 3002999), (714, 2826352), (816, 2473058), (867, 2327584), (952, 2119764), (1156, 1745688), (1428, 1413176), (1632, 1236529), (1734, 1163792), (1904, 1059882), (2023, 997536), (2312, 872844), (2856, 706588), (3468, 581896), (3808, 529941), (4046, 498768), (4624, 436422), (5712, 353294), (6069, 332512), (6936, 290948), (8092, 249384), (9248, 218211), (10391, 194208), (11424, 176647), (12138, 166256), (13872, 145474), (16184, 124692), (20782, 97104), (24276, 83128), (27744, 72737), (31173, 64736), (32368, 62346), (41564, 48552)]