28774022928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{162499}}^1$

素因数の和:162565

約数の個数: 160

約数和(自身を含む): 92851200000

約数和(自身を除く): 64077177072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 651, 714, 744, 816, 868, 952, 1054, 1302, 1428, 1488, 1581, 1736, 1904, 2108, 2604, 2856, 3162, 3472, 3689, 4216, 5208, 5712, 6324, 7378, 8432, 10416, 11067, 12648, 14756, 22134, 25296, 29512, 44268, 59024, 88536, 162499, 177072, 324998, 487497, 649996, 974994, 1137493, 1299992, 1949988, 2274986, 2599984, 2762483, 3412479, 3899976, 4549972, 5037469, 5524966, 6824958, 7799952, 8287449, 9099944, 10074938, 11049932, 13649916, 15112407, 16574898, 18199888, 19337381, 20149876, 22099864, 27299832, 30224814, 33149796, 35262283, 38674762, 40299752, 44199728, 54599664, 58012143, 60449628, 66299592, 70524566, 77349524, 80599504, 85636973, 105786849, 116024286, 120899256, 132599184, 141049132, 154699048, 171273946, 211573698, 232048572, 241798512, 256910919, 282098264, 309398096, 342547892, 423147396, 464097144, 513821838, 564196528, 599458811, 685095784, 846294792, 928194288, 1027643676, 1198917622, 1370191568, 1692589584, 1798376433, 2055287352, 2397835244, 3596752866, 4110574704, 4795670488, 7193505732, 9591340976, 14387011464, 28774022928]

約数ペア:

[(1, 28774022928), (2, 14387011464), (3, 9591340976), (4, 7193505732), (6, 4795670488), (7, 4110574704), (8, 3596752866), (12, 2397835244), (14, 2055287352), (16, 1798376433), (17, 1692589584), (21, 1370191568), (24, 1198917622), (28, 1027643676), (31, 928194288), (34, 846294792), (42, 685095784), (48, 599458811), (51, 564196528), (56, 513821838), (62, 464097144), (68, 423147396), (84, 342547892), (93, 309398096), (102, 282098264), (112, 256910919), (119, 241798512), (124, 232048572), (136, 211573698), (168, 171273946), (186, 154699048), (204, 141049132), (217, 132599184), (238, 120899256), (248, 116024286), (272, 105786849), (336, 85636973), (357, 80599504), (372, 77349524), (408, 70524566), (434, 66299592), (476, 60449628), (496, 58012143), (527, 54599664), (651, 44199728), (714, 40299752), (744, 38674762), (816, 35262283), (868, 33149796), (952, 30224814), (1054, 27299832), (1302, 22099864), (1428, 20149876), (1488, 19337381), (1581, 18199888), (1736, 16574898), (1904, 15112407), (2108, 13649916), (2604, 11049932), (2856, 10074938), (3162, 9099944), (3472, 8287449), (3689, 7799952), (4216, 6824958), (5208, 5524966), (5712, 5037469), (6324, 4549972), (7378, 3899976), (8432, 3412479), (10416, 2762483), (11067, 2599984), (12648, 2274986), (14756, 1949988), (22134, 1299992), (25296, 1137493), (29512, 974994), (44268, 649996), (59024, 487497), (88536, 324998), (162499, 177072)]