306612816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 907236576

約数和(自身を除く): 600623760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 31, 34, 46, 48, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 184, 186, 204, 248, 272, 276, 289, 368, 372, 391, 408, 496, 527, 552, 578, 713, 744, 782, 816, 867, 961, 1054, 1104, 1156, 1173, 1426, 1488, 1564, 1581, 1734, 1922, 2108, 2139, 2312, 2346, 2852, 2883, 3128, 3162, 3468, 3844, 4216, 4278, 4624, 4692, 5704, 5766, 6256, 6324, 6647, 6936, 7688, 8432, 8556, 8959, 9384, 11408, 11532, 12121, 12648, 13294, 13872, 15376, 16337, 17112, 17918, 18768, 19941, 22103, 23064, 24242, 25296, 26588, 26877, 32674, 34224, 35836, 36363, 39882, 44206, 46128, 48484, 49011, 53176, 53754, 65348, 66309, 71672, 72726, 79764, 88412, 96968, 98022, 106352, 107508, 130696, 132618, 143344, 145452, 159528, 176824, 193936, 196044, 206057, 215016, 261392, 265236, 277729, 290904, 319056, 353648, 375751, 392088, 412114, 430032, 530472, 555458, 581808, 618171, 751502, 784176, 824228, 833187, 1060944, 1110916, 1127253, 1236342, 1503004, 1648456, 1666374, 2221832, 2254506, 2472684, 3006008, 3296912, 3332748, 4443664, 4509012, 4945368, 6012016, 6387767, 6665496, 9018024, 9890736, 12775534, 13330992, 18036048, 19163301, 25551068, 38326602, 51102136, 76653204, 102204272, 153306408, 306612816]

約数ペア:

[(1, 306612816), (2, 153306408), (3, 102204272), (4, 76653204), (6, 51102136), (8, 38326602), (12, 25551068), (16, 19163301), (17, 18036048), (23, 13330992), (24, 12775534), (31, 9890736), (34, 9018024), (46, 6665496), (48, 6387767), (51, 6012016), (62, 4945368), (68, 4509012), (69, 4443664), (92, 3332748), (93, 3296912), (102, 3006008), (124, 2472684), (136, 2254506), (138, 2221832), (184, 1666374), (186, 1648456), (204, 1503004), (248, 1236342), (272, 1127253), (276, 1110916), (289, 1060944), (368, 833187), (372, 824228), (391, 784176), (408, 751502), (496, 618171), (527, 581808), (552, 555458), (578, 530472), (713, 430032), (744, 412114), (782, 392088), (816, 375751), (867, 353648), (961, 319056), (1054, 290904), (1104, 277729), (1156, 265236), (1173, 261392), (1426, 215016), (1488, 206057), (1564, 196044), (1581, 193936), (1734, 176824), (1922, 159528), (2108, 145452), (2139, 143344), (2312, 132618), (2346, 130696), (2852, 107508), (2883, 106352), (3128, 98022), (3162, 96968), (3468, 88412), (3844, 79764), (4216, 72726), (4278, 71672), (4624, 66309), (4692, 65348), (5704, 53754), (5766, 53176), (6256, 49011), (6324, 48484), (6647, 46128), (6936, 44206), (7688, 39882), (8432, 36363), (8556, 35836), (8959, 34224), (9384, 32674), (11408, 26877), (11532, 26588), (12121, 25296), (12648, 24242), (13294, 23064), (13872, 22103), (15376, 19941), (16337, 18768), (17112, 17918)]