7889602864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1871}}^1$

素因数の和:2019

約数の個数: 160

約数和(自身を含む): 19108776960

約数和(自身を除く): 11219174096

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 97, 104, 143, 152, 176, 194, 208, 209, 247, 286, 304, 388, 418, 494, 572, 776, 836, 988, 1067, 1144, 1261, 1552, 1672, 1843, 1871, 1976, 2134, 2288, 2522, 2717, 3344, 3686, 3742, 3952, 4268, 5044, 5434, 7372, 7484, 8536, 10088, 10868, 13871, 14744, 14968, 17072, 20176, 20273, 20581, 21736, 23959, 24323, 27742, 29488, 29936, 35549, 40546, 41162, 43472, 47918, 48646, 55484, 71098, 81092, 82324, 95836, 97292, 110968, 142196, 162184, 164648, 181487, 191672, 194584, 221936, 263549, 267553, 284392, 324368, 329296, 362974, 383344, 389168, 391039, 462137, 527098, 535106, 568784, 725948, 782078, 924274, 1054196, 1070212, 1451896, 1564156, 1848548, 1996357, 2108392, 2140424, 2359331, 2903792, 3128312, 3448253, 3697096, 3992714, 4216784, 4280848, 4718662, 5083507, 6256624, 6896506, 7394192, 7985428, 9437324, 10167014, 13793012, 15970856, 18874648, 20334028, 25952641, 27586024, 31941712, 37749296, 37930783, 40668056, 44827289, 51905282, 55172048, 75861566, 81336112, 89654578, 103810564, 151723132, 179309156, 207621128, 303446264, 358618312, 415242256, 493100179, 606892528, 717236624, 986200358, 1972400716, 3944801432, 7889602864]

約数ペア:

[(1, 7889602864), (2, 3944801432), (4, 1972400716), (8, 986200358), (11, 717236624), (13, 606892528), (16, 493100179), (19, 415242256), (22, 358618312), (26, 303446264), (38, 207621128), (44, 179309156), (52, 151723132), (76, 103810564), (88, 89654578), (97, 81336112), (104, 75861566), (143, 55172048), (152, 51905282), (176, 44827289), (194, 40668056), (208, 37930783), (209, 37749296), (247, 31941712), (286, 27586024), (304, 25952641), (388, 20334028), (418, 18874648), (494, 15970856), (572, 13793012), (776, 10167014), (836, 9437324), (988, 7985428), (1067, 7394192), (1144, 6896506), (1261, 6256624), (1552, 5083507), (1672, 4718662), (1843, 4280848), (1871, 4216784), (1976, 3992714), (2134, 3697096), (2288, 3448253), (2522, 3128312), (2717, 2903792), (3344, 2359331), (3686, 2140424), (3742, 2108392), (3952, 1996357), (4268, 1848548), (5044, 1564156), (5434, 1451896), (7372, 1070212), (7484, 1054196), (8536, 924274), (10088, 782078), (10868, 725948), (13871, 568784), (14744, 535106), (14968, 527098), (17072, 462137), (20176, 391039), (20273, 389168), (20581, 383344), (21736, 362974), (23959, 329296), (24323, 324368), (27742, 284392), (29488, 267553), (29936, 263549), (35549, 221936), (40546, 194584), (41162, 191672), (43472, 181487), (47918, 164648), (48646, 162184), (55484, 142196), (71098, 110968), (81092, 97292), (82324, 95836)]