28321750296

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{809}}^1\times {\mathrm{9923}}^1$

素因数の和:10758

約数の個数: 144

約数和(自身を含む): 89347260600

約数和(自身を除く): 61025510304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 809, 882, 1176, 1618, 1764, 2427, 3236, 3528, 4854, 5663, 6472, 7281, 9708, 9923, 11326, 14562, 16989, 19416, 19846, 22652, 29124, 29769, 33978, 39641, 39692, 45304, 50967, 58248, 59538, 67956, 69461, 79282, 79384, 89307, 101934, 118923, 119076, 135912, 138922, 158564, 178614, 203868, 208383, 237846, 238152, 277844, 317128, 356769, 357228, 407736, 416766, 475692, 486227, 555688, 625149, 713538, 714456, 833532, 951384, 972454, 1250298, 1427076, 1458681, 1667064, 1944908, 2500596, 2854152, 2917362, 3889816, 4376043, 5001192, 5834724, 8027707, 8752086, 11669448, 16055414, 17504172, 24083121, 32110828, 35008344, 48166242, 56193949, 64221656, 72249363, 96332484, 112387898, 144498726, 168581847, 192664968, 224775796, 288997452, 337163694, 393357643, 449551592, 505745541, 577994904, 674327388, 786715286, 1011491082, 1180072929, 1348654776, 1573430572, 2022982164, 2360145858, 3146861144, 3540218787, 4045964328, 4720291716, 7080437574, 9440583432, 14160875148, 28321750296]

約数ペア:

[(1, 28321750296), (2, 14160875148), (3, 9440583432), (4, 7080437574), (6, 4720291716), (7, 4045964328), (8, 3540218787), (9, 3146861144), (12, 2360145858), (14, 2022982164), (18, 1573430572), (21, 1348654776), (24, 1180072929), (28, 1011491082), (36, 786715286), (42, 674327388), (49, 577994904), (56, 505745541), (63, 449551592), (72, 393357643), (84, 337163694), (98, 288997452), (126, 224775796), (147, 192664968), (168, 168581847), (196, 144498726), (252, 112387898), (294, 96332484), (392, 72249363), (441, 64221656), (504, 56193949), (588, 48166242), (809, 35008344), (882, 32110828), (1176, 24083121), (1618, 17504172), (1764, 16055414), (2427, 11669448), (3236, 8752086), (3528, 8027707), (4854, 5834724), (5663, 5001192), (6472, 4376043), (7281, 3889816), (9708, 2917362), (9923, 2854152), (11326, 2500596), (14562, 1944908), (16989, 1667064), (19416, 1458681), (19846, 1427076), (22652, 1250298), (29124, 972454), (29769, 951384), (33978, 833532), (39641, 714456), (39692, 713538), (45304, 625149), (50967, 555688), (58248, 486227), (59538, 475692), (67956, 416766), (69461, 407736), (79282, 357228), (79384, 356769), (89307, 317128), (101934, 277844), (118923, 238152), (119076, 237846), (135912, 208383), (138922, 203868), (158564, 178614)]