961569414

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 2404080000

約数和(自身を除く): 1442510586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 149, 174, 234, 261, 298, 317, 351, 377, 447, 522, 634, 702, 754, 783, 894, 951, 1131, 1341, 1566, 1902, 1937, 2262, 2682, 2853, 3393, 3874, 4023, 4121, 4321, 5706, 5811, 6786, 8046, 8242, 8559, 8642, 9193, 10179, 11622, 12363, 12963, 17118, 17433, 18386, 20358, 24726, 25926, 27579, 34866, 37089, 38889, 47233, 52299, 55158, 56173, 74178, 77778, 82737, 94466, 104598, 111267, 112346, 116667, 119509, 141699, 165474, 168519, 222534, 233334, 239018, 248211, 283398, 337038, 358527, 425097, 496422, 505557, 614029, 717054, 850194, 1011114, 1075581, 1228058, 1275291, 1369757, 1516671, 1842087, 2151162, 2550582, 2739514, 3033342, 3226743, 3684174, 4109271, 5526261, 6453486, 8218542, 11052522, 12327813, 16578783, 17806841, 24655626, 33157566, 35613682, 36983439, 53420523, 73966878, 106841046, 160261569, 320523138, 480784707, 961569414]

約数ペア:

[(1, 961569414), (2, 480784707), (3, 320523138), (6, 160261569), (9, 106841046), (13, 73966878), (18, 53420523), (26, 36983439), (27, 35613682), (29, 33157566), (39, 24655626), (54, 17806841), (58, 16578783), (78, 12327813), (87, 11052522), (117, 8218542), (149, 6453486), (174, 5526261), (234, 4109271), (261, 3684174), (298, 3226743), (317, 3033342), (351, 2739514), (377, 2550582), (447, 2151162), (522, 1842087), (634, 1516671), (702, 1369757), (754, 1275291), (783, 1228058), (894, 1075581), (951, 1011114), (1131, 850194), (1341, 717054), (1566, 614029), (1902, 505557), (1937, 496422), (2262, 425097), (2682, 358527), (2853, 337038), (3393, 283398), (3874, 248211), (4023, 239018), (4121, 233334), (4321, 222534), (5706, 168519), (5811, 165474), (6786, 141699), (8046, 119509), (8242, 116667), (8559, 112346), (8642, 111267), (9193, 104598), (10179, 94466), (11622, 82737), (12363, 77778), (12963, 74178), (17118, 56173), (17433, 55158), (18386, 52299), (20358, 47233), (24726, 38889), (25926, 37089), (27579, 34866)]