292068608

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 686784000

約数和(自身を除く): 394715392

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 149, 152, 208, 247, 248, 256, 298, 304, 403, 416, 494, 496, 589, 596, 608, 806, 832, 988, 992, 1178, 1192, 1216, 1612, 1664, 1937, 1976, 1984, 2356, 2384, 2432, 2831, 3224, 3328, 3874, 3952, 3968, 4619, 4712, 4768, 4864, 5662, 6448, 7657, 7748, 7904, 7936, 9238, 9424, 9536, 11324, 12896, 15314, 15496, 15808, 18476, 18848, 19072, 22648, 25792, 30628, 30992, 31616, 36803, 36952, 37696, 38144, 45296, 51584, 60047, 61256, 61984, 63232, 73606, 73904, 75392, 87761, 90592, 103168, 120094, 122512, 123968, 147212, 147808, 150784, 175522, 181184, 240188, 245024, 247936, 294424, 295616, 351044, 362368, 480376, 490048, 495872, 588848, 591232, 702088, 724736, 960752, 980096, 1140893, 1177696, 1182464, 1404176, 1921504, 1960192, 2281786, 2355392, 2808352, 3843008, 4563572, 4710784, 5616704, 7686016, 9127144, 9421568, 11233408, 15372032, 18254288, 22466816, 36508576, 73017152, 146034304, 292068608]

約数ペア:

[(1, 292068608), (2, 146034304), (4, 73017152), (8, 36508576), (13, 22466816), (16, 18254288), (19, 15372032), (26, 11233408), (31, 9421568), (32, 9127144), (38, 7686016), (52, 5616704), (62, 4710784), (64, 4563572), (76, 3843008), (104, 2808352), (124, 2355392), (128, 2281786), (149, 1960192), (152, 1921504), (208, 1404176), (247, 1182464), (248, 1177696), (256, 1140893), (298, 980096), (304, 960752), (403, 724736), (416, 702088), (494, 591232), (496, 588848), (589, 495872), (596, 490048), (608, 480376), (806, 362368), (832, 351044), (988, 295616), (992, 294424), (1178, 247936), (1192, 245024), (1216, 240188), (1612, 181184), (1664, 175522), (1937, 150784), (1976, 147808), (1984, 147212), (2356, 123968), (2384, 122512), (2432, 120094), (2831, 103168), (3224, 90592), (3328, 87761), (3874, 75392), (3952, 73904), (3968, 73606), (4619, 63232), (4712, 61984), (4768, 61256), (4864, 60047), (5662, 51584), (6448, 45296), (7657, 38144), (7748, 37696), (7904, 36952), (7936, 36803), (9238, 31616), (9424, 30992), (9536, 30628), (11324, 25792), (12896, 22648), (15314, 19072), (15496, 18848), (15808, 18476)]