919838448

素因数分解:

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

素因数の和:133

約数の個数: 270

約数和(自身を含む): 2948518872

約数和(自身を除く): 2028680424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 31, 34, 36, 46, 48, 51, 62, 68, 69, 72, 92, 93, 102, 124, 136, 138, 144, 153, 184, 186, 204, 207, 248, 272, 276, 279, 289, 306, 368, 372, 391, 408, 414, 496, 527, 552, 558, 578, 612, 713, 744, 782, 816, 828, 867, 961, 1054, 1104, 1116, 1156, 1173, 1224, 1426, 1488, 1564, 1581, 1656, 1734, 1922, 2108, 2139, 2232, 2312, 2346, 2448, 2601, 2852, 2883, 3128, 3162, 3312, 3468, 3519, 3844, 4216, 4278, 4464, 4624, 4692, 4743, 5202, 5704, 5766, 6256, 6324, 6417, 6647, 6936, 7038, 7688, 8432, 8556, 8649, 8959, 9384, 9486, 10404, 11408, 11532, 12121, 12648, 12834, 13294, 13872, 14076, 15376, 16337, 17112, 17298, 17918, 18768, 18972, 19941, 20808, 22103, 23064, 24242, 25296, 25668, 26588, 26877, 28152, 32674, 34224, 34596, 35836, 36363, 37944, 39882, 41616, 44206, 46128, 48484, 49011, 51336, 53176, 53754, 56304, 59823, 65348, 66309, 69192, 71672, 72726, 75888, 79764, 80631, 88412, 96968, 98022, 102672, 106352, 107508, 109089, 119646, 130696, 132618, 138384, 143344, 145452, 147033, 159528, 161262, 176824, 193936, 196044, 198927, 206057, 215016, 218178, 239292, 261392, 265236, 277729, 290904, 294066, 319056, 322524, 353648, 375751, 392088, 397854, 412114, 430032, 436356, 478584, 530472, 555458, 581808, 588132, 618171, 645048, 751502, 784176, 795708, 824228, 833187, 872712, 957168, 1060944, 1110916, 1127253, 1176264, 1236342, 1290096, 1503004, 1591416, 1648456, 1666374, 1745424, 1854513, 2221832, 2254506, 2352528, 2472684, 2499561, 3006008, 3182832, 3296912, 3332748, 3381759, 3709026, 4443664, 4509012, 4945368, 4999122, 6012016, 6387767, 6665496, 6763518, 7418052, 9018024, 9890736, 9998244, 12775534, 13330992, 13527036, 14836104, 18036048, 19163301, 19996488, 25551068, 27054072, 29672208, 38326602, 39992976, 51102136, 54108144, 57489903, 76653204, 102204272, 114979806, 153306408, 229959612, 306612816, 459919224, 919838448]

約数ペア:

[(1, 919838448), (2, 459919224), (3, 306612816), (4, 229959612), (6, 153306408), (8, 114979806), (9, 102204272), (12, 76653204), (16, 57489903), (17, 54108144), (18, 51102136), (23, 39992976), (24, 38326602), (31, 29672208), (34, 27054072), (36, 25551068), (46, 19996488), (48, 19163301), (51, 18036048), (62, 14836104), (68, 13527036), (69, 13330992), (72, 12775534), (92, 9998244), (93, 9890736), (102, 9018024), (124, 7418052), (136, 6763518), (138, 6665496), (144, 6387767), (153, 6012016), (184, 4999122), (186, 4945368), (204, 4509012), (207, 4443664), (248, 3709026), (272, 3381759), (276, 3332748), (279, 3296912), (289, 3182832), (306, 3006008), (368, 2499561), (372, 2472684), (391, 2352528), (408, 2254506), (414, 2221832), (496, 1854513), (527, 1745424), (552, 1666374), (558, 1648456), (578, 1591416), (612, 1503004), (713, 1290096), (744, 1236342), (782, 1176264), (816, 1127253), (828, 1110916), (867, 1060944), (961, 957168), (1054, 872712), (1104, 833187), (1116, 824228), (1156, 795708), (1173, 784176), (1224, 751502), (1426, 645048), (1488, 618171), (1564, 588132), (1581, 581808), (1656, 555458), (1734, 530472), (1922, 478584), (2108, 436356), (2139, 430032), (2232, 412114), (2312, 397854), (2346, 392088), (2448, 375751), (2601, 353648), (2852, 322524), (2883, 319056), (3128, 294066), (3162, 290904), (3312, 277729), (3468, 265236), (3519, 261392), (3844, 239292), (4216, 218178), (4278, 215016), (4464, 206057), (4624, 198927), (4692, 196044), (4743, 193936), (5202, 176824), (5704, 161262), (5766, 159528), (6256, 147033), (6324, 145452), (6417, 143344), (6647, 138384), (6936, 132618), (7038, 130696), (7688, 119646), (8432, 109089), (8556, 107508), (8649, 106352), (8959, 102672), (9384, 98022), (9486, 96968), (10404, 88412), (11408, 80631), (11532, 79764), (12121, 75888), (12648, 72726), (12834, 71672), (13294, 69192), (13872, 66309), (14076, 65348), (15376, 59823), (16337, 56304), (17112, 53754), (17298, 53176), (17918, 51336), (18768, 49011), (18972, 48484), (19941, 46128), (20808, 44206), (22103, 41616), (23064, 39882), (24242, 37944), (25296, 36363), (25668, 35836), (26588, 34596), (26877, 34224), (28152, 32674)]