2857962744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145399}}^1$

素因数の和:145434

約数の個数: 128

約数和(自身を含む): 9770880000

約数和(自身を除く): 6912917256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 145399, 290798, 436197, 581596, 872394, 1017793, 1163192, 1308591, 1744788, 1890187, 2035586, 2617182, 3053379, 3489576, 3780374, 3925773, 4071172, 5234364, 5670561, 6106758, 7560748, 7851546, 8142344, 9160137, 10468728, 11341122, 12213516, 13231309, 15121496, 15703092, 17011683, 18320274, 22682244, 24427032, 26462618, 27480411, 31406184, 34023366, 36640548, 39693927, 45364488, 51035049, 52925236, 54960822, 68046732, 73281096, 79387854, 102070098, 105850472, 109921644, 119081781, 136093464, 158775708, 204140196, 219843288, 238163562, 317551416, 357245343, 408280392, 476327124, 714490686, 952654248, 1428981372, 2857962744]

約数ペア:

[(1, 2857962744), (2, 1428981372), (3, 952654248), (4, 714490686), (6, 476327124), (7, 408280392), (8, 357245343), (9, 317551416), (12, 238163562), (13, 219843288), (14, 204140196), (18, 158775708), (21, 136093464), (24, 119081781), (26, 109921644), (27, 105850472), (28, 102070098), (36, 79387854), (39, 73281096), (42, 68046732), (52, 54960822), (54, 52925236), (56, 51035049), (63, 45364488), (72, 39693927), (78, 36640548), (84, 34023366), (91, 31406184), (104, 27480411), (108, 26462618), (117, 24427032), (126, 22682244), (156, 18320274), (168, 17011683), (182, 15703092), (189, 15121496), (216, 13231309), (234, 12213516), (252, 11341122), (273, 10468728), (312, 9160137), (351, 8142344), (364, 7851546), (378, 7560748), (468, 6106758), (504, 5670561), (546, 5234364), (702, 4071172), (728, 3925773), (756, 3780374), (819, 3489576), (936, 3053379), (1092, 2617182), (1404, 2035586), (1512, 1890187), (1638, 1744788), (2184, 1308591), (2457, 1163192), (2808, 1017793), (3276, 872394), (4914, 581596), (6552, 436197), (9828, 290798), (19656, 145399)]