2186220672

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 256

約数和(自身を含む): 6909235200

約数和(自身を除く): 4723014528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 127, 128, 136, 144, 153, 192, 204, 216, 254, 272, 288, 293, 306, 381, 384, 408, 432, 459, 508, 544, 576, 586, 612, 762, 816, 864, 879, 918, 1016, 1088, 1143, 1152, 1172, 1224, 1524, 1632, 1728, 1758, 1836, 2032, 2159, 2176, 2286, 2344, 2448, 2637, 3048, 3264, 3429, 3456, 3516, 3672, 4064, 4318, 4572, 4688, 4896, 4981, 5274, 6096, 6477, 6528, 6858, 7032, 7344, 7911, 8128, 8636, 9144, 9376, 9792, 9962, 10548, 12192, 12954, 13716, 14064, 14688, 14943, 15822, 16256, 17272, 18288, 18752, 19431, 19584, 19924, 21096, 24384, 25908, 27432, 28128, 29376, 29886, 31644, 34544, 36576, 37211, 37504, 38862, 39848, 42192, 44829, 48768, 51816, 54864, 56256, 58293, 58752, 59772, 63288, 69088, 73152, 74422, 77724, 79696, 84384, 89658, 103632, 109728, 111633, 112512, 116586, 119544, 126576, 134487, 138176, 146304, 148844, 155448, 159392, 168768, 179316, 207264, 219456, 223266, 233172, 239088, 253152, 268974, 276352, 297688, 310896, 318784, 334899, 337536, 358632, 414528, 438912, 446532, 466344, 478176, 506304, 537948, 595376, 621792, 632587, 637568, 669798, 717264, 829056, 893064, 932688, 956352, 1004697, 1012608, 1075896, 1190752, 1243584, 1265174, 1339596, 1434528, 1786128, 1865376, 1897761, 1912704, 2009394, 2151792, 2381504, 2487168, 2530348, 2679192, 2869056, 3572256, 3730752, 3795522, 4018788, 4303584, 4763008, 5060696, 5358384, 5693283, 5738112, 7144512, 7461504, 7591044, 8037576, 8607168, 10121392, 10716768, 11386566, 14289024, 15182088, 16075152, 17079849, 17214336, 20242784, 21433536, 22773132, 30364176, 32150304, 34159698, 40485568, 42867072, 45546264, 60728352, 64300608, 68319396, 80971136, 91092528, 121456704, 128601216, 136638792, 182185056, 242913408, 273277584, 364370112, 546555168, 728740224, 1093110336, 2186220672]

約数ペア:

[(1, 2186220672), (2, 1093110336), (3, 728740224), (4, 546555168), (6, 364370112), (8, 273277584), (9, 242913408), (12, 182185056), (16, 136638792), (17, 128601216), (18, 121456704), (24, 91092528), (27, 80971136), (32, 68319396), (34, 64300608), (36, 60728352), (48, 45546264), (51, 42867072), (54, 40485568), (64, 34159698), (68, 32150304), (72, 30364176), (96, 22773132), (102, 21433536), (108, 20242784), (127, 17214336), (128, 17079849), (136, 16075152), (144, 15182088), (153, 14289024), (192, 11386566), (204, 10716768), (216, 10121392), (254, 8607168), (272, 8037576), (288, 7591044), (293, 7461504), (306, 7144512), (381, 5738112), (384, 5693283), (408, 5358384), (432, 5060696), (459, 4763008), (508, 4303584), (544, 4018788), (576, 3795522), (586, 3730752), (612, 3572256), (762, 2869056), (816, 2679192), (864, 2530348), (879, 2487168), (918, 2381504), (1016, 2151792), (1088, 2009394), (1143, 1912704), (1152, 1897761), (1172, 1865376), (1224, 1786128), (1524, 1434528), (1632, 1339596), (1728, 1265174), (1758, 1243584), (1836, 1190752), (2032, 1075896), (2159, 1012608), (2176, 1004697), (2286, 956352), (2344, 932688), (2448, 893064), (2637, 829056), (3048, 717264), (3264, 669798), (3429, 637568), (3456, 632587), (3516, 621792), (3672, 595376), (4064, 537948), (4318, 506304), (4572, 478176), (4688, 466344), (4896, 446532), (4981, 438912), (5274, 414528), (6096, 358632), (6477, 337536), (6528, 334899), (6858, 318784), (7032, 310896), (7344, 297688), (7911, 276352), (8128, 268974), (8636, 253152), (9144, 239088), (9376, 233172), (9792, 223266), (9962, 219456), (10548, 207264), (12192, 179316), (12954, 168768), (13716, 159392), (14064, 155448), (14688, 148844), (14943, 146304), (15822, 138176), (16256, 134487), (17272, 126576), (18288, 119544), (18752, 116586), (19431, 112512), (19584, 111633), (19924, 109728), (21096, 103632), (24384, 89658), (25908, 84384), (27432, 79696), (28128, 77724), (29376, 74422), (29886, 73152), (31644, 69088), (34544, 63288), (36576, 59772), (37211, 58752), (37504, 58293), (38862, 56256), (39848, 54864), (42192, 51816), (44829, 48768)]