384329816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 859299840

約数和(自身を除く): 474970024

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 71, 73, 92, 104, 124, 142, 146, 184, 248, 284, 292, 299, 403, 568, 584, 598, 713, 806, 923, 949, 1196, 1426, 1612, 1633, 1679, 1846, 1898, 2201, 2263, 2392, 2852, 3224, 3266, 3358, 3692, 3796, 4402, 4526, 5183, 5704, 6532, 6716, 7384, 7592, 8804, 9052, 9269, 10366, 13064, 13432, 17608, 18104, 18538, 20732, 21229, 21827, 28613, 29419, 37076, 41464, 42458, 43654, 50623, 52049, 57226, 58838, 67379, 74152, 84916, 87308, 101246, 104098, 114452, 117676, 119209, 134758, 160673, 169832, 174616, 202492, 208196, 228904, 235352, 238418, 269516, 321346, 404984, 416392, 476836, 539032, 642692, 658099, 676637, 953672, 1285384, 1316198, 1353274, 1549717, 2088749, 2632396, 2706548, 3099434, 3695479, 4177498, 5264792, 5413096, 6198868, 7390958, 8354996, 12397736, 14781916, 16709992, 29563832, 48041227, 96082454, 192164908, 384329816]

約数ペア:

[(1, 384329816), (2, 192164908), (4, 96082454), (8, 48041227), (13, 29563832), (23, 16709992), (26, 14781916), (31, 12397736), (46, 8354996), (52, 7390958), (62, 6198868), (71, 5413096), (73, 5264792), (92, 4177498), (104, 3695479), (124, 3099434), (142, 2706548), (146, 2632396), (184, 2088749), (248, 1549717), (284, 1353274), (292, 1316198), (299, 1285384), (403, 953672), (568, 676637), (584, 658099), (598, 642692), (713, 539032), (806, 476836), (923, 416392), (949, 404984), (1196, 321346), (1426, 269516), (1612, 238418), (1633, 235352), (1679, 228904), (1846, 208196), (1898, 202492), (2201, 174616), (2263, 169832), (2392, 160673), (2852, 134758), (3224, 119209), (3266, 117676), (3358, 114452), (3692, 104098), (3796, 101246), (4402, 87308), (4526, 84916), (5183, 74152), (5704, 67379), (6532, 58838), (6716, 57226), (7384, 52049), (7592, 50623), (8804, 43654), (9052, 42458), (9269, 41464), (10366, 37076), (13064, 29419), (13432, 28613), (17608, 21827), (18104, 21229), (18538, 20732)]