671338976

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 1853300736

約数和(自身を除く): 1181961760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 47, 56, 62, 68, 77, 88, 94, 112, 119, 121, 124, 136, 154, 176, 187, 188, 217, 224, 238, 242, 248, 272, 308, 329, 341, 352, 374, 376, 434, 476, 484, 496, 517, 527, 544, 616, 658, 682, 748, 752, 799, 847, 868, 952, 968, 992, 1034, 1054, 1232, 1309, 1316, 1364, 1457, 1496, 1504, 1598, 1694, 1736, 1904, 1936, 2057, 2068, 2108, 2387, 2464, 2618, 2632, 2728, 2914, 2992, 3196, 3388, 3472, 3619, 3689, 3751, 3808, 3872, 4114, 4136, 4216, 4774, 5236, 5264, 5456, 5593, 5687, 5797, 5828, 5984, 6392, 6776, 6944, 7238, 7378, 7502, 8228, 8272, 8432, 8789, 9548, 10199, 10472, 10528, 10912, 11186, 11374, 11594, 11656, 12784, 13552, 14399, 14476, 14756, 15004, 16027, 16456, 16544, 16864, 17578, 19096, 20398, 20944, 22372, 22748, 23188, 23312, 24769, 25568, 26257, 27104, 28798, 28952, 29512, 30008, 32054, 32912, 35156, 38192, 39809, 40579, 40796, 41888, 44744, 45496, 46376, 46624, 49538, 52514, 57596, 57904, 59024, 60016, 61523, 63767, 64108, 65824, 70312, 76384, 79618, 81158, 81592, 89488, 90992, 92752, 96679, 99076, 105028, 112189, 115192, 115808, 118048, 120032, 123046, 127534, 128216, 140624, 159236, 162316, 163184, 173383, 176297, 178976, 181984, 185504, 193358, 198152, 210056, 224378, 230384, 246092, 255068, 256432, 272459, 281248, 318472, 324632, 326368, 346766, 352594, 386716, 396304, 420112, 446369, 448756, 460768, 492184, 510136, 512864, 544918, 636944, 649264, 676753, 693532, 705188, 773432, 792608, 840224, 892738, 897512, 984368, 1020272, 1089836, 1234079, 1273888, 1298528, 1353506, 1387064, 1410376, 1546864, 1785476, 1795024, 1907213, 1968736, 2040544, 2179672, 2468158, 2707012, 2774128, 2820752, 2997049, 3093728, 3570952, 3590048, 3814426, 4359344, 4936316, 5414024, 5548256, 5641504, 5994098, 7141904, 7628852, 8718688, 9872632, 10828048, 11988196, 14283808, 15257704, 19745264, 20979343, 21656096, 23976392, 30515408, 39490528, 41958686, 47952784, 61030816, 83917372, 95905568, 167834744, 335669488, 671338976]

約数ペア:

[(1, 671338976), (2, 335669488), (4, 167834744), (7, 95905568), (8, 83917372), (11, 61030816), (14, 47952784), (16, 41958686), (17, 39490528), (22, 30515408), (28, 23976392), (31, 21656096), (32, 20979343), (34, 19745264), (44, 15257704), (47, 14283808), (56, 11988196), (62, 10828048), (68, 9872632), (77, 8718688), (88, 7628852), (94, 7141904), (112, 5994098), (119, 5641504), (121, 5548256), (124, 5414024), (136, 4936316), (154, 4359344), (176, 3814426), (187, 3590048), (188, 3570952), (217, 3093728), (224, 2997049), (238, 2820752), (242, 2774128), (248, 2707012), (272, 2468158), (308, 2179672), (329, 2040544), (341, 1968736), (352, 1907213), (374, 1795024), (376, 1785476), (434, 1546864), (476, 1410376), (484, 1387064), (496, 1353506), (517, 1298528), (527, 1273888), (544, 1234079), (616, 1089836), (658, 1020272), (682, 984368), (748, 897512), (752, 892738), (799, 840224), (847, 792608), (868, 773432), (952, 705188), (968, 693532), (992, 676753), (1034, 649264), (1054, 636944), (1232, 544918), (1309, 512864), (1316, 510136), (1364, 492184), (1457, 460768), (1496, 448756), (1504, 446369), (1598, 420112), (1694, 396304), (1736, 386716), (1904, 352594), (1936, 346766), (2057, 326368), (2068, 324632), (2108, 318472), (2387, 281248), (2464, 272459), (2618, 256432), (2632, 255068), (2728, 246092), (2914, 230384), (2992, 224378), (3196, 210056), (3388, 198152), (3472, 193358), (3619, 185504), (3689, 181984), (3751, 178976), (3808, 176297), (3872, 173383), (4114, 163184), (4136, 162316), (4216, 159236), (4774, 140624), (5236, 128216), (5264, 127534), (5456, 123046), (5593, 120032), (5687, 118048), (5797, 115808), (5828, 115192), (5984, 112189), (6392, 105028), (6776, 99076), (6944, 96679), (7238, 92752), (7378, 90992), (7502, 89488), (8228, 81592), (8272, 81158), (8432, 79618), (8789, 76384), (9548, 70312), (10199, 65824), (10472, 64108), (10528, 63767), (10912, 61523), (11186, 60016), (11374, 59024), (11594, 57904), (11656, 57596), (12784, 52514), (13552, 49538), (14399, 46624), (14476, 46376), (14756, 45496), (15004, 44744), (16027, 41888), (16456, 40796), (16544, 40579), (16864, 39809), (17578, 38192), (19096, 35156), (20398, 32912), (20944, 32054), (22372, 30008), (22748, 29512), (23188, 28952), (23312, 28798), (24769, 27104), (25568, 26257)]