490568832

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 256

約数和(自身を含む): 1593648000

約数和(自身を除く): 1103079168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 64, 72, 78, 96, 104, 108, 117, 122, 128, 144, 156, 179, 183, 192, 208, 216, 234, 244, 288, 312, 351, 358, 366, 384, 416, 432, 468, 488, 537, 549, 576, 624, 702, 716, 732, 793, 832, 864, 936, 976, 1074, 1098, 1152, 1248, 1404, 1432, 1464, 1586, 1611, 1647, 1664, 1728, 1872, 1952, 2148, 2196, 2327, 2379, 2496, 2808, 2864, 2928, 3172, 3222, 3294, 3456, 3744, 3904, 4296, 4392, 4654, 4758, 4833, 4992, 5616, 5728, 5856, 6344, 6444, 6588, 6981, 7137, 7488, 7808, 8592, 8784, 9308, 9516, 9666, 10919, 11232, 11456, 11712, 12688, 12888, 13176, 13962, 14274, 14976, 17184, 17568, 18616, 19032, 19332, 20943, 21411, 21838, 22464, 22912, 23424, 25376, 25776, 26352, 27924, 28548, 32757, 34368, 35136, 37232, 38064, 38664, 41886, 42822, 43676, 44928, 50752, 51552, 52704, 55848, 57096, 62829, 65514, 68736, 70272, 74464, 76128, 77328, 83772, 85644, 87352, 98271, 101504, 103104, 105408, 111696, 114192, 125658, 131028, 141947, 148928, 152256, 154656, 167544, 171288, 174704, 196542, 206208, 210816, 223392, 228384, 251316, 262056, 283894, 294813, 297856, 304512, 309312, 335088, 342576, 349408, 393084, 425841, 446784, 456768, 502632, 524112, 567788, 589626, 618624, 670176, 685152, 698816, 786168, 851682, 893568, 913536, 1005264, 1048224, 1135576, 1179252, 1277523, 1340352, 1370304, 1397632, 1572336, 1703364, 2010528, 2096448, 2271152, 2358504, 2555046, 2680704, 2740608, 3144672, 3406728, 3832569, 4021056, 4192896, 4542304, 4717008, 5110092, 6289344, 6813456, 7665138, 8042112, 9084608, 9434016, 10220184, 12578688, 13626912, 15330276, 18169216, 18868032, 20440368, 27253824, 30660552, 37736064, 40880736, 54507648, 61321104, 81761472, 122642208, 163522944, 245284416, 490568832]

約数ペア:

[(1, 490568832), (2, 245284416), (3, 163522944), (4, 122642208), (6, 81761472), (8, 61321104), (9, 54507648), (12, 40880736), (13, 37736064), (16, 30660552), (18, 27253824), (24, 20440368), (26, 18868032), (27, 18169216), (32, 15330276), (36, 13626912), (39, 12578688), (48, 10220184), (52, 9434016), (54, 9084608), (61, 8042112), (64, 7665138), (72, 6813456), (78, 6289344), (96, 5110092), (104, 4717008), (108, 4542304), (117, 4192896), (122, 4021056), (128, 3832569), (144, 3406728), (156, 3144672), (179, 2740608), (183, 2680704), (192, 2555046), (208, 2358504), (216, 2271152), (234, 2096448), (244, 2010528), (288, 1703364), (312, 1572336), (351, 1397632), (358, 1370304), (366, 1340352), (384, 1277523), (416, 1179252), (432, 1135576), (468, 1048224), (488, 1005264), (537, 913536), (549, 893568), (576, 851682), (624, 786168), (702, 698816), (716, 685152), (732, 670176), (793, 618624), (832, 589626), (864, 567788), (936, 524112), (976, 502632), (1074, 456768), (1098, 446784), (1152, 425841), (1248, 393084), (1404, 349408), (1432, 342576), (1464, 335088), (1586, 309312), (1611, 304512), (1647, 297856), (1664, 294813), (1728, 283894), (1872, 262056), (1952, 251316), (2148, 228384), (2196, 223392), (2327, 210816), (2379, 206208), (2496, 196542), (2808, 174704), (2864, 171288), (2928, 167544), (3172, 154656), (3222, 152256), (3294, 148928), (3456, 141947), (3744, 131028), (3904, 125658), (4296, 114192), (4392, 111696), (4654, 105408), (4758, 103104), (4833, 101504), (4992, 98271), (5616, 87352), (5728, 85644), (5856, 83772), (6344, 77328), (6444, 76128), (6588, 74464), (6981, 70272), (7137, 68736), (7488, 65514), (7808, 62829), (8592, 57096), (8784, 55848), (9308, 52704), (9516, 51552), (9666, 50752), (10919, 44928), (11232, 43676), (11456, 42822), (11712, 41886), (12688, 38664), (12888, 38064), (13176, 37232), (13962, 35136), (14274, 34368), (14976, 32757), (17184, 28548), (17568, 27924), (18616, 26352), (19032, 25776), (19332, 25376), (20943, 23424), (21411, 22912), (21838, 22464)]