1223041512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 256

約数和(自身を含む): 4048404480

約数和(自身を除く): 2825362968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 37, 42, 44, 56, 62, 66, 74, 77, 84, 88, 93, 111, 124, 132, 148, 154, 168, 186, 217, 222, 231, 248, 259, 264, 296, 308, 341, 372, 407, 434, 444, 462, 518, 577, 616, 651, 682, 744, 777, 814, 868, 888, 924, 1023, 1036, 1147, 1154, 1221, 1302, 1364, 1554, 1628, 1731, 1736, 1848, 2046, 2072, 2294, 2308, 2387, 2442, 2604, 2728, 2849, 3108, 3256, 3441, 3462, 4039, 4092, 4588, 4616, 4774, 4884, 5208, 5698, 6216, 6347, 6882, 6924, 7161, 8029, 8078, 8184, 8547, 9176, 9548, 9768, 11396, 12117, 12617, 12694, 13764, 13848, 14322, 16058, 16156, 17094, 17887, 19041, 19096, 21349, 22792, 24087, 24234, 25234, 25388, 27528, 28644, 32116, 32312, 34188, 35774, 37851, 38082, 42698, 44429, 48174, 48468, 50468, 50776, 53661, 57288, 64047, 64232, 68376, 71548, 75702, 76164, 85396, 88319, 88858, 96348, 96936, 100936, 107322, 125209, 128094, 133287, 143096, 149443, 151404, 152328, 170792, 176638, 177716, 192696, 196757, 214644, 234839, 250418, 256188, 264957, 266574, 298886, 302808, 353276, 355432, 375627, 393514, 429288, 448329, 469678, 500836, 512376, 529914, 533148, 590271, 597772, 661819, 704517, 706552, 751254, 787028, 896658, 939356, 1001672, 1059828, 1066296, 1180542, 1195544, 1323638, 1377299, 1409034, 1502508, 1574056, 1643873, 1793316, 1878712, 1985457, 2119656, 2361084, 2647276, 2754598, 2818068, 3005016, 3287746, 3586632, 3970914, 4131897, 4632733, 4722168, 4931619, 5294552, 5509196, 5636136, 6575492, 7280009, 7941828, 8263794, 9265466, 9863238, 11018392, 13150984, 13898199, 14560018, 15883656, 16527588, 18530932, 19726476, 21840027, 27796398, 29120036, 33055176, 37061864, 39452952, 43680054, 50960063, 55592796, 58240072, 87360108, 101920126, 111185592, 152880189, 174720216, 203840252, 305760378, 407680504, 611520756, 1223041512]

約数ペア:

[(1, 1223041512), (2, 611520756), (3, 407680504), (4, 305760378), (6, 203840252), (7, 174720216), (8, 152880189), (11, 111185592), (12, 101920126), (14, 87360108), (21, 58240072), (22, 55592796), (24, 50960063), (28, 43680054), (31, 39452952), (33, 37061864), (37, 33055176), (42, 29120036), (44, 27796398), (56, 21840027), (62, 19726476), (66, 18530932), (74, 16527588), (77, 15883656), (84, 14560018), (88, 13898199), (93, 13150984), (111, 11018392), (124, 9863238), (132, 9265466), (148, 8263794), (154, 7941828), (168, 7280009), (186, 6575492), (217, 5636136), (222, 5509196), (231, 5294552), (248, 4931619), (259, 4722168), (264, 4632733), (296, 4131897), (308, 3970914), (341, 3586632), (372, 3287746), (407, 3005016), (434, 2818068), (444, 2754598), (462, 2647276), (518, 2361084), (577, 2119656), (616, 1985457), (651, 1878712), (682, 1793316), (744, 1643873), (777, 1574056), (814, 1502508), (868, 1409034), (888, 1377299), (924, 1323638), (1023, 1195544), (1036, 1180542), (1147, 1066296), (1154, 1059828), (1221, 1001672), (1302, 939356), (1364, 896658), (1554, 787028), (1628, 751254), (1731, 706552), (1736, 704517), (1848, 661819), (2046, 597772), (2072, 590271), (2294, 533148), (2308, 529914), (2387, 512376), (2442, 500836), (2604, 469678), (2728, 448329), (2849, 429288), (3108, 393514), (3256, 375627), (3441, 355432), (3462, 353276), (4039, 302808), (4092, 298886), (4588, 266574), (4616, 264957), (4774, 256188), (4884, 250418), (5208, 234839), (5698, 214644), (6216, 196757), (6347, 192696), (6882, 177716), (6924, 176638), (7161, 170792), (8029, 152328), (8078, 151404), (8184, 149443), (8547, 143096), (9176, 133287), (9548, 128094), (9768, 125209), (11396, 107322), (12117, 100936), (12617, 96936), (12694, 96348), (13764, 88858), (13848, 88319), (14322, 85396), (16058, 76164), (16156, 75702), (17094, 71548), (17887, 68376), (19041, 64232), (19096, 64047), (21349, 57288), (22792, 53661), (24087, 50776), (24234, 50468), (25234, 48468), (25388, 48174), (27528, 44429), (28644, 42698), (32116, 38082), (32312, 37851), (34188, 35774)]