816898992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26717}}^1$

素因数の和:26755

約数の個数: 120

約数和(自身を含む): 2643799536

約数和(自身を除く): 1826900544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 26717, 30576, 53434, 80151, 106868, 160302, 187019, 213736, 320604, 347321, 374038, 427472, 561057, 641208, 694642, 748076, 1041963, 1122114, 1282416, 1309133, 1389284, 1496152, 2083926, 2244228, 2431247, 2618266, 2778568, 2992304, 3927399, 4167852, 4488456, 4862494, 5236532, 5557136, 7293741, 7854798, 8335704, 8976912, 9724988, 10473064, 14587482, 15709596, 16671408, 17018729, 19449976, 20946128, 29174964, 31419192, 34037458, 38899952, 51056187, 58349928, 62838384, 68074916, 102112374, 116699856, 136149832, 204224748, 272299664, 408449496, 816898992]

約数ペア:

[(1, 816898992), (2, 408449496), (3, 272299664), (4, 204224748), (6, 136149832), (7, 116699856), (8, 102112374), (12, 68074916), (13, 62838384), (14, 58349928), (16, 51056187), (21, 38899952), (24, 34037458), (26, 31419192), (28, 29174964), (39, 20946128), (42, 19449976), (48, 17018729), (49, 16671408), (52, 15709596), (56, 14587482), (78, 10473064), (84, 9724988), (91, 8976912), (98, 8335704), (104, 7854798), (112, 7293741), (147, 5557136), (156, 5236532), (168, 4862494), (182, 4488456), (196, 4167852), (208, 3927399), (273, 2992304), (294, 2778568), (312, 2618266), (336, 2431247), (364, 2244228), (392, 2083926), (546, 1496152), (588, 1389284), (624, 1309133), (637, 1282416), (728, 1122114), (784, 1041963), (1092, 748076), (1176, 694642), (1274, 641208), (1456, 561057), (1911, 427472), (2184, 374038), (2352, 347321), (2548, 320604), (3822, 213736), (4368, 187019), (5096, 160302), (7644, 106868), (10192, 80151), (15288, 53434), (26717, 30576)]