284024312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 671328000

約数和(自身を除く): 387303688

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 73, 76, 88, 104, 143, 146, 152, 179, 209, 247, 286, 292, 358, 418, 494, 572, 584, 716, 803, 836, 949, 988, 1144, 1387, 1432, 1606, 1672, 1898, 1969, 1976, 2327, 2717, 2774, 3212, 3401, 3796, 3938, 4654, 5434, 5548, 6424, 6802, 7592, 7876, 9308, 10439, 10868, 11096, 13067, 13604, 15257, 15752, 18031, 18616, 20878, 21736, 25597, 26134, 27208, 30514, 36062, 37411, 41756, 44213, 51194, 52268, 61028, 72124, 74822, 83512, 88426, 102388, 104536, 122056, 143737, 144248, 149644, 169871, 176852, 198341, 204776, 248273, 287474, 299288, 339742, 353704, 396682, 486343, 496546, 574948, 679484, 793364, 972686, 993092, 1149896, 1358968, 1586728, 1868581, 1945372, 1986184, 2731003, 3227549, 3737162, 3890744, 5462006, 6455098, 7474324, 10924012, 12910196, 14948648, 21848024, 25820392, 35503039, 71006078, 142012156, 284024312]

約数ペア:

[(1, 284024312), (2, 142012156), (4, 71006078), (8, 35503039), (11, 25820392), (13, 21848024), (19, 14948648), (22, 12910196), (26, 10924012), (38, 7474324), (44, 6455098), (52, 5462006), (73, 3890744), (76, 3737162), (88, 3227549), (104, 2731003), (143, 1986184), (146, 1945372), (152, 1868581), (179, 1586728), (209, 1358968), (247, 1149896), (286, 993092), (292, 972686), (358, 793364), (418, 679484), (494, 574948), (572, 496546), (584, 486343), (716, 396682), (803, 353704), (836, 339742), (949, 299288), (988, 287474), (1144, 248273), (1387, 204776), (1432, 198341), (1606, 176852), (1672, 169871), (1898, 149644), (1969, 144248), (1976, 143737), (2327, 122056), (2717, 104536), (2774, 102388), (3212, 88426), (3401, 83512), (3796, 74822), (3938, 72124), (4654, 61028), (5434, 52268), (5548, 51194), (6424, 44213), (6802, 41756), (7592, 37411), (7876, 36062), (9308, 30514), (10439, 27208), (10868, 26134), (11096, 25597), (13067, 21736), (13604, 20878), (15257, 18616), (15752, 18031)]