1955316384

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1248

約数の個数: 216

約数和(自身を含む): 6525163008

約数和(自身を除く): 4569846624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 127, 144, 147, 168, 196, 224, 252, 254, 288, 294, 336, 381, 392, 441, 504, 508, 588, 672, 762, 784, 882, 889, 1008, 1016, 1091, 1143, 1176, 1524, 1568, 1764, 1778, 2016, 2032, 2182, 2286, 2352, 2667, 3048, 3273, 3528, 3556, 4064, 4364, 4572, 4704, 5334, 6096, 6223, 6546, 7056, 7112, 7637, 8001, 8728, 9144, 9819, 10668, 12192, 12446, 13092, 14112, 14224, 15274, 16002, 17456, 18288, 18669, 19638, 21336, 22911, 24892, 26184, 28448, 30548, 32004, 34912, 36576, 37338, 39276, 42672, 45822, 49784, 52368, 53459, 56007, 61096, 64008, 68733, 74676, 78552, 85344, 91644, 99568, 104736, 106918, 112014, 122192, 128016, 137466, 138557, 149352, 157104, 160377, 183288, 199136, 213836, 224028, 244384, 256032, 274932, 277114, 298704, 314208, 320754, 366576, 415671, 427672, 448056, 481131, 549864, 554228, 597408, 641508, 733152, 831342, 855344, 896112, 962262, 969899, 1099728, 1108456, 1247013, 1283016, 1662684, 1710688, 1792224, 1924524, 1939798, 2199456, 2216912, 2494026, 2566032, 2909697, 3325368, 3849048, 3879596, 4433824, 4988052, 5132064, 5819394, 6650736, 6789293, 7698096, 7759192, 8729091, 9976104, 11638788, 13301472, 13578586, 15396192, 15518384, 17458182, 19952208, 20367879, 23277576, 27157172, 31036768, 34916364, 39904416, 40735758, 46555152, 54314344, 61103637, 69832728, 81471516, 93110304, 108628688, 122207274, 139665456, 162943032, 217257376, 244414548, 279330912, 325886064, 488829096, 651772128, 977658192, 1955316384]

約数ペア:

[(1, 1955316384), (2, 977658192), (3, 651772128), (4, 488829096), (6, 325886064), (7, 279330912), (8, 244414548), (9, 217257376), (12, 162943032), (14, 139665456), (16, 122207274), (18, 108628688), (21, 93110304), (24, 81471516), (28, 69832728), (32, 61103637), (36, 54314344), (42, 46555152), (48, 40735758), (49, 39904416), (56, 34916364), (63, 31036768), (72, 27157172), (84, 23277576), (96, 20367879), (98, 19952208), (112, 17458182), (126, 15518384), (127, 15396192), (144, 13578586), (147, 13301472), (168, 11638788), (196, 9976104), (224, 8729091), (252, 7759192), (254, 7698096), (288, 6789293), (294, 6650736), (336, 5819394), (381, 5132064), (392, 4988052), (441, 4433824), (504, 3879596), (508, 3849048), (588, 3325368), (672, 2909697), (762, 2566032), (784, 2494026), (882, 2216912), (889, 2199456), (1008, 1939798), (1016, 1924524), (1091, 1792224), (1143, 1710688), (1176, 1662684), (1524, 1283016), (1568, 1247013), (1764, 1108456), (1778, 1099728), (2016, 969899), (2032, 962262), (2182, 896112), (2286, 855344), (2352, 831342), (2667, 733152), (3048, 641508), (3273, 597408), (3528, 554228), (3556, 549864), (4064, 481131), (4364, 448056), (4572, 427672), (4704, 415671), (5334, 366576), (6096, 320754), (6223, 314208), (6546, 298704), (7056, 277114), (7112, 274932), (7637, 256032), (8001, 244384), (8728, 224028), (9144, 213836), (9819, 199136), (10668, 183288), (12192, 160377), (12446, 157104), (13092, 149352), (14112, 138557), (14224, 137466), (15274, 128016), (16002, 122192), (17456, 112014), (18288, 106918), (18669, 104736), (19638, 99568), (21336, 91644), (22911, 85344), (24892, 78552), (26184, 74676), (28448, 68733), (30548, 64008), (32004, 61096), (34912, 56007), (36576, 53459), (37338, 52368), (39276, 49784), (42672, 45822)]