28654412472

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{45887}}^1$

素因数の和:45975

約数の個数: 192

約数和(自身を含む): 94162176000

約数和(自身を除く): 65507763528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 59, 63, 72, 84, 98, 108, 118, 126, 147, 168, 177, 189, 196, 216, 236, 252, 294, 354, 378, 392, 413, 441, 472, 504, 531, 588, 708, 756, 826, 882, 1062, 1176, 1239, 1323, 1416, 1512, 1593, 1652, 1764, 2124, 2478, 2646, 2891, 3186, 3304, 3528, 3717, 4248, 4956, 5292, 5782, 6372, 7434, 8673, 9912, 10584, 11151, 11564, 12744, 14868, 17346, 22302, 23128, 26019, 29736, 34692, 44604, 45887, 52038, 69384, 78057, 89208, 91774, 104076, 137661, 156114, 183548, 208152, 275322, 312228, 321209, 367096, 412983, 550644, 624456, 642418, 825966, 963627, 1101288, 1238949, 1284836, 1651932, 1927254, 2248463, 2477898, 2569672, 2707333, 2890881, 3303864, 3854508, 4496926, 4955796, 5414666, 5781762, 6745389, 7709016, 8121999, 8672643, 8993852, 9911592, 10829332, 11563524, 13490778, 16243998, 17345286, 17987704, 18951331, 20236167, 21658664, 23127048, 24365997, 26981556, 32487996, 34690572, 37902662, 40472334, 48731994, 53963112, 56853993, 60708501, 64975992, 69381144, 73097991, 75805324, 80944668, 97463988, 113707986, 121417002, 132659317, 146195982, 151610648, 161889336, 170561979, 194927976, 227415972, 242834004, 265318634, 292391964, 341123958, 397977951, 454831944, 485668008, 511685937, 530637268, 584783928, 682247916, 795955902, 1023371874, 1061274536, 1193933853, 1364495832, 1591911804, 2046743748, 2387867706, 3183823608, 3581801559, 4093487496, 4775735412, 7163603118, 9551470824, 14327206236, 28654412472]

約数ペア:

[(1, 28654412472), (2, 14327206236), (3, 9551470824), (4, 7163603118), (6, 4775735412), (7, 4093487496), (8, 3581801559), (9, 3183823608), (12, 2387867706), (14, 2046743748), (18, 1591911804), (21, 1364495832), (24, 1193933853), (27, 1061274536), (28, 1023371874), (36, 795955902), (42, 682247916), (49, 584783928), (54, 530637268), (56, 511685937), (59, 485668008), (63, 454831944), (72, 397977951), (84, 341123958), (98, 292391964), (108, 265318634), (118, 242834004), (126, 227415972), (147, 194927976), (168, 170561979), (177, 161889336), (189, 151610648), (196, 146195982), (216, 132659317), (236, 121417002), (252, 113707986), (294, 97463988), (354, 80944668), (378, 75805324), (392, 73097991), (413, 69381144), (441, 64975992), (472, 60708501), (504, 56853993), (531, 53963112), (588, 48731994), (708, 40472334), (756, 37902662), (826, 34690572), (882, 32487996), (1062, 26981556), (1176, 24365997), (1239, 23127048), (1323, 21658664), (1416, 20236167), (1512, 18951331), (1593, 17987704), (1652, 17345286), (1764, 16243998), (2124, 13490778), (2478, 11563524), (2646, 10829332), (2891, 9911592), (3186, 8993852), (3304, 8672643), (3528, 8121999), (3717, 7709016), (4248, 6745389), (4956, 5781762), (5292, 5414666), (5782, 4955796), (6372, 4496926), (7434, 3854508), (8673, 3303864), (9912, 2890881), (10584, 2707333), (11151, 2569672), (11564, 2477898), (12744, 2248463), (14868, 1927254), (17346, 1651932), (22302, 1284836), (23128, 1238949), (26019, 1101288), (29736, 963627), (34692, 825966), (44604, 642418), (45887, 624456), (52038, 550644), (69384, 412983), (78057, 367096), (89208, 321209), (91774, 312228), (104076, 275322), (137661, 208152), (156114, 183548)]