29127905048

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{607}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 60914851200

約数和(自身を除く): 31786946152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 121, 178, 242, 356, 484, 557, 607, 712, 968, 979, 1114, 1214, 1958, 2228, 2428, 3916, 4456, 4856, 6127, 6677, 7832, 10769, 12254, 13354, 21538, 24508, 26708, 43076, 49016, 49573, 53416, 54023, 67397, 73447, 86152, 99146, 108046, 134794, 146894, 198292, 216092, 269588, 293788, 338099, 396584, 432184, 539176, 545303, 587576, 594253, 676198, 1090606, 1188506, 1352396, 2181212, 2377012, 2704792, 3719089, 4362424, 4754024, 5998333, 6536783, 7438178, 11996666, 13073566, 14876356, 23993332, 26147132, 29752712, 30090811, 40909979, 47986664, 52294264, 60181622, 81819958, 120363244, 163639916, 240726488, 327279832, 330998921, 661997842, 1323995684, 2647991368, 3640988131, 7281976262, 14563952524, 29127905048]

約数ペア:

[(1, 29127905048), (2, 14563952524), (4, 7281976262), (8, 3640988131), (11, 2647991368), (22, 1323995684), (44, 661997842), (88, 330998921), (89, 327279832), (121, 240726488), (178, 163639916), (242, 120363244), (356, 81819958), (484, 60181622), (557, 52294264), (607, 47986664), (712, 40909979), (968, 30090811), (979, 29752712), (1114, 26147132), (1214, 23993332), (1958, 14876356), (2228, 13073566), (2428, 11996666), (3916, 7438178), (4456, 6536783), (4856, 5998333), (6127, 4754024), (6677, 4362424), (7832, 3719089), (10769, 2704792), (12254, 2377012), (13354, 2181212), (21538, 1352396), (24508, 1188506), (26708, 1090606), (43076, 676198), (49016, 594253), (49573, 587576), (53416, 545303), (54023, 539176), (67397, 432184), (73447, 396584), (86152, 338099), (99146, 293788), (108046, 269588), (134794, 216092), (146894, 198292)]