556819956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 1852381440

約数和(自身を除く): 1295561484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 61, 63, 66, 74, 77, 84, 89, 99, 111, 122, 126, 132, 148, 154, 178, 183, 198, 222, 231, 244, 252, 259, 267, 308, 333, 356, 366, 396, 407, 427, 444, 462, 518, 534, 549, 623, 666, 671, 693, 732, 777, 801, 814, 854, 924, 979, 1036, 1068, 1098, 1221, 1246, 1281, 1332, 1342, 1386, 1554, 1602, 1628, 1708, 1869, 1958, 2013, 2196, 2257, 2331, 2442, 2492, 2562, 2684, 2772, 2849, 2937, 3108, 3204, 3293, 3663, 3738, 3843, 3916, 4026, 4514, 4662, 4697, 4884, 5124, 5429, 5607, 5698, 5874, 6039, 6586, 6771, 6853, 7326, 7476, 7686, 8052, 8547, 8811, 9028, 9324, 9394, 9879, 10858, 11214, 11396, 11748, 12078, 13172, 13542, 13706, 14091, 14652, 15372, 15799, 16287, 17094, 17622, 18788, 19758, 20313, 20559, 21716, 22428, 23051, 24156, 24827, 25641, 27084, 27412, 28182, 29637, 31598, 32574, 34188, 35244, 36223, 38003, 39516, 40626, 41118, 42273, 46102, 47397, 48861, 49654, 51282, 56364, 59274, 59719, 61677, 63196, 65148, 69153, 72446, 74481, 76006, 81252, 82236, 84546, 92204, 94794, 97722, 99308, 102564, 108669, 114009, 118548, 119438, 123354, 138306, 142191, 144892, 148962, 152012, 169092, 173789, 179157, 189588, 195444, 200873, 207459, 217338, 223443, 228018, 238876, 246708, 253561, 276612, 284382, 297924, 326007, 342027, 347578, 358314, 401746, 414918, 418033, 434676, 446886, 456036, 507122, 521367, 537471, 568764, 602619, 652014, 684054, 695156, 716628, 760683, 803492, 829836, 836066, 893772, 1014244, 1042734, 1074942, 1205238, 1254099, 1304028, 1368108, 1406111, 1521366, 1564101, 1672132, 1807857, 2085468, 2149884, 2209603, 2282049, 2410476, 2508198, 2812222, 3042732, 3128202, 3615714, 3762297, 4218333, 4419206, 4564098, 5016396, 5624444, 6256404, 6628809, 7231428, 7524594, 8436666, 8838412, 9128196, 12654999, 13257618, 15049188, 15467221, 16873332, 19886427, 25309998, 26515236, 30934442, 39772854, 46401663, 50619996, 61868884, 79545708, 92803326, 139204989, 185606652, 278409978, 556819956]

約数ペア:

[(1, 556819956), (2, 278409978), (3, 185606652), (4, 139204989), (6, 92803326), (7, 79545708), (9, 61868884), (11, 50619996), (12, 46401663), (14, 39772854), (18, 30934442), (21, 26515236), (22, 25309998), (28, 19886427), (33, 16873332), (36, 15467221), (37, 15049188), (42, 13257618), (44, 12654999), (61, 9128196), (63, 8838412), (66, 8436666), (74, 7524594), (77, 7231428), (84, 6628809), (89, 6256404), (99, 5624444), (111, 5016396), (122, 4564098), (126, 4419206), (132, 4218333), (148, 3762297), (154, 3615714), (178, 3128202), (183, 3042732), (198, 2812222), (222, 2508198), (231, 2410476), (244, 2282049), (252, 2209603), (259, 2149884), (267, 2085468), (308, 1807857), (333, 1672132), (356, 1564101), (366, 1521366), (396, 1406111), (407, 1368108), (427, 1304028), (444, 1254099), (462, 1205238), (518, 1074942), (534, 1042734), (549, 1014244), (623, 893772), (666, 836066), (671, 829836), (693, 803492), (732, 760683), (777, 716628), (801, 695156), (814, 684054), (854, 652014), (924, 602619), (979, 568764), (1036, 537471), (1068, 521367), (1098, 507122), (1221, 456036), (1246, 446886), (1281, 434676), (1332, 418033), (1342, 414918), (1386, 401746), (1554, 358314), (1602, 347578), (1628, 342027), (1708, 326007), (1869, 297924), (1958, 284382), (2013, 276612), (2196, 253561), (2257, 246708), (2331, 238876), (2442, 228018), (2492, 223443), (2562, 217338), (2684, 207459), (2772, 200873), (2849, 195444), (2937, 189588), (3108, 179157), (3204, 173789), (3293, 169092), (3663, 152012), (3738, 148962), (3843, 144892), (3916, 142191), (4026, 138306), (4514, 123354), (4662, 119438), (4697, 118548), (4884, 114009), (5124, 108669), (5429, 102564), (5607, 99308), (5698, 97722), (5874, 94794), (6039, 92204), (6586, 84546), (6771, 82236), (6853, 81252), (7326, 76006), (7476, 74481), (7686, 72446), (8052, 69153), (8547, 65148), (8811, 63196), (9028, 61677), (9324, 59719), (9394, 59274), (9879, 56364), (10858, 51282), (11214, 49654), (11396, 48861), (11748, 47397), (12078, 46102), (13172, 42273), (13542, 41118), (13706, 40626), (14091, 39516), (14652, 38003), (15372, 36223), (15799, 35244), (16287, 34188), (17094, 32574), (17622, 31598), (18788, 29637), (19758, 28182), (20313, 27412), (20559, 27084), (21716, 25641), (22428, 24827), (23051, 24156)]