2919950856

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{237163}}^1$

素因数の和:237200

約数の個数: 80

約数和(自身を含む): 8609053200

約数和(自身を除く): 5689102344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 237163, 474326, 711489, 948652, 1422978, 1897304, 2134467, 2845956, 4268934, 4506097, 5691912, 6403401, 8537868, 9012194, 12806802, 13518291, 17075736, 18024388, 19210203, 25613604, 27036582, 36048776, 38420406, 40554873, 51227208, 54073164, 76840812, 81109746, 108146328, 121664619, 153681624, 162219492, 243329238, 324438984, 364993857, 486658476, 729987714, 973316952, 1459975428, 2919950856]

約数ペア:

[(1, 2919950856), (2, 1459975428), (3, 973316952), (4, 729987714), (6, 486658476), (8, 364993857), (9, 324438984), (12, 243329238), (18, 162219492), (19, 153681624), (24, 121664619), (27, 108146328), (36, 81109746), (38, 76840812), (54, 54073164), (57, 51227208), (72, 40554873), (76, 38420406), (81, 36048776), (108, 27036582), (114, 25613604), (152, 19210203), (162, 18024388), (171, 17075736), (216, 13518291), (228, 12806802), (324, 9012194), (342, 8537868), (456, 6403401), (513, 5691912), (648, 4506097), (684, 4268934), (1026, 2845956), (1368, 2134467), (1539, 1897304), (2052, 1422978), (3078, 948652), (4104, 711489), (6156, 474326), (12312, 237163)]