472406272

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 1108011520

約数和(自身を除く): 635605248

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 152, 208, 241, 247, 248, 256, 304, 403, 416, 482, 494, 496, 589, 608, 806, 832, 964, 988, 992, 1178, 1216, 1612, 1664, 1928, 1976, 1984, 2356, 2432, 3133, 3224, 3328, 3856, 3952, 3968, 4579, 4712, 4864, 6266, 6448, 7471, 7657, 7712, 7904, 7936, 9158, 9424, 12532, 12896, 14942, 15314, 15424, 15808, 18316, 18848, 25064, 25792, 29884, 30628, 30848, 31616, 36632, 37696, 50128, 51584, 59527, 59768, 61256, 61696, 63232, 73264, 75392, 97123, 100256, 103168, 119054, 119536, 122512, 141949, 146528, 150784, 194246, 200512, 238108, 239072, 245024, 283898, 293056, 388492, 401024, 476216, 478144, 490048, 567796, 586112, 776984, 802048, 952432, 956288, 980096, 1135592, 1172224, 1553968, 1845337, 1904864, 1912576, 1960192, 2271184, 3107936, 3690674, 3809728, 4542368, 6215872, 7381348, 7619456, 9084736, 12431744, 14762696, 15238912, 18169472, 24863488, 29525392, 36338944, 59050784, 118101568, 236203136, 472406272]

約数ペア:

[(1, 472406272), (2, 236203136), (4, 118101568), (8, 59050784), (13, 36338944), (16, 29525392), (19, 24863488), (26, 18169472), (31, 15238912), (32, 14762696), (38, 12431744), (52, 9084736), (62, 7619456), (64, 7381348), (76, 6215872), (104, 4542368), (124, 3809728), (128, 3690674), (152, 3107936), (208, 2271184), (241, 1960192), (247, 1912576), (248, 1904864), (256, 1845337), (304, 1553968), (403, 1172224), (416, 1135592), (482, 980096), (494, 956288), (496, 952432), (589, 802048), (608, 776984), (806, 586112), (832, 567796), (964, 490048), (988, 478144), (992, 476216), (1178, 401024), (1216, 388492), (1612, 293056), (1664, 283898), (1928, 245024), (1976, 239072), (1984, 238108), (2356, 200512), (2432, 194246), (3133, 150784), (3224, 146528), (3328, 141949), (3856, 122512), (3952, 119536), (3968, 119054), (4579, 103168), (4712, 100256), (4864, 97123), (6266, 75392), (6448, 73264), (7471, 63232), (7657, 61696), (7712, 61256), (7904, 59768), (7936, 59527), (9158, 51584), (9424, 50128), (12532, 37696), (12896, 36632), (14942, 31616), (15314, 30848), (15424, 30628), (15808, 29884), (18316, 25792), (18848, 25064)]