2912396979646

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{53173}}^1$

素因数の和:53391

約数の個数: 144

約数和(自身を含む): 5804814153600

約数和(自身を除く): 2892417173954

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 121, 149, 154, 217, 242, 298, 341, 434, 539, 682, 847, 1043, 1078, 1519, 1639, 1694, 2086, 2387, 3038, 3278, 3751, 4619, 4774, 5929, 7301, 7502, 9238, 11473, 11858, 14602, 16709, 18029, 22946, 26257, 32333, 33418, 36058, 50809, 52514, 53173, 64666, 80311, 101618, 106346, 126203, 160622, 183799, 226331, 252406, 355663, 367598, 372211, 452662, 558899, 584903, 711326, 744422, 883421, 1117798, 1169806, 1648363, 1766842, 2489641, 2605477, 3296726, 3912293, 4094321, 4979282, 5210954, 6433933, 7824586, 7922777, 8188642, 11538541, 12867866, 15845554, 18131993, 23077082, 27386051, 28660247, 36263986, 45037531, 54772102, 55459439, 57320494, 80769787, 87150547, 90075062, 110918878, 126923951, 161539574, 174301094, 199451923, 245606087, 253847902, 315262717, 388216073, 398903846, 491212174, 610053829, 630525434, 776432146, 888467657, 958656017, 1220107658, 1396163461, 1719242609, 1776935314, 1917312034, 2701666957, 2792326922, 3438485218, 4270376803, 5403333914, 6710592119, 8540753606, 9773144227, 12034698263, 13421184238, 18911668699, 19546288454, 24069396526, 29718336527, 37823337398, 46974144833, 59436673054, 93948289666, 132381680893, 208028355689, 264763361786, 416056711378, 1456198489823, 2912396979646]

約数ペア:

[(1, 2912396979646), (2, 1456198489823), (7, 416056711378), (11, 264763361786), (14, 208028355689), (22, 132381680893), (31, 93948289666), (49, 59436673054), (62, 46974144833), (77, 37823337398), (98, 29718336527), (121, 24069396526), (149, 19546288454), (154, 18911668699), (217, 13421184238), (242, 12034698263), (298, 9773144227), (341, 8540753606), (434, 6710592119), (539, 5403333914), (682, 4270376803), (847, 3438485218), (1043, 2792326922), (1078, 2701666957), (1519, 1917312034), (1639, 1776935314), (1694, 1719242609), (2086, 1396163461), (2387, 1220107658), (3038, 958656017), (3278, 888467657), (3751, 776432146), (4619, 630525434), (4774, 610053829), (5929, 491212174), (7301, 398903846), (7502, 388216073), (9238, 315262717), (11473, 253847902), (11858, 245606087), (14602, 199451923), (16709, 174301094), (18029, 161539574), (22946, 126923951), (26257, 110918878), (32333, 90075062), (33418, 87150547), (36058, 80769787), (50809, 57320494), (52514, 55459439), (53173, 54772102), (64666, 45037531), (80311, 36263986), (101618, 28660247), (106346, 27386051), (126203, 23077082), (160622, 18131993), (183799, 15845554), (226331, 12867866), (252406, 11538541), (355663, 8188642), (367598, 7922777), (372211, 7824586), (452662, 6433933), (558899, 5210954), (584903, 4979282), (711326, 4094321), (744422, 3912293), (883421, 3296726), (1117798, 2605477), (1169806, 2489641), (1648363, 1766842)]