313734384

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 996602880

約数和(自身を除く): 682868496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 137, 144, 152, 162, 171, 186, 216, 228, 243, 248, 274, 279, 304, 324, 342, 372, 411, 432, 456, 486, 496, 513, 548, 558, 589, 648, 684, 744, 822, 837, 912, 972, 1026, 1096, 1116, 1178, 1233, 1296, 1368, 1488, 1539, 1644, 1674, 1767, 1944, 2052, 2192, 2232, 2356, 2466, 2511, 2603, 2736, 3078, 3288, 3348, 3534, 3699, 3888, 4104, 4247, 4464, 4617, 4712, 4932, 5022, 5206, 5301, 6156, 6576, 6696, 7068, 7398, 7533, 7809, 8208, 8494, 9234, 9424, 9864, 10044, 10412, 10602, 11097, 12312, 12741, 13392, 14136, 14796, 15066, 15618, 15903, 16988, 18468, 19728, 20088, 20824, 21204, 22194, 23427, 24624, 25482, 28272, 29592, 30132, 31236, 31806, 33291, 33976, 36936, 38223, 40176, 41648, 42408, 44388, 46854, 47709, 50964, 59184, 60264, 62472, 63612, 66582, 67952, 70281, 73872, 76446, 80693, 84816, 88776, 93708, 95418, 101928, 114669, 120528, 124944, 127224, 133164, 140562, 143127, 152892, 161386, 177552, 187416, 190836, 203856, 210843, 229338, 242079, 254448, 266328, 281124, 286254, 305784, 322772, 344007, 374832, 381672, 421686, 458676, 484158, 532656, 562248, 572508, 611568, 632529, 645544, 688014, 726237, 763344, 843372, 917352, 968316, 1032021, 1124496, 1145016, 1265058, 1291088, 1376028, 1452474, 1686744, 1834704, 1936632, 2064042, 2178711, 2290032, 2530116, 2752056, 2904948, 3373488, 3873264, 4128084, 4357422, 5060232, 5504112, 5809896, 6536133, 8256168, 8714844, 10120464, 11619792, 13072266, 16512336, 17429688, 19608399, 26144532, 34859376, 39216798, 52289064, 78433596, 104578128, 156867192, 313734384]

約数ペア:

[(1, 313734384), (2, 156867192), (3, 104578128), (4, 78433596), (6, 52289064), (8, 39216798), (9, 34859376), (12, 26144532), (16, 19608399), (18, 17429688), (19, 16512336), (24, 13072266), (27, 11619792), (31, 10120464), (36, 8714844), (38, 8256168), (48, 6536133), (54, 5809896), (57, 5504112), (62, 5060232), (72, 4357422), (76, 4128084), (81, 3873264), (93, 3373488), (108, 2904948), (114, 2752056), (124, 2530116), (137, 2290032), (144, 2178711), (152, 2064042), (162, 1936632), (171, 1834704), (186, 1686744), (216, 1452474), (228, 1376028), (243, 1291088), (248, 1265058), (274, 1145016), (279, 1124496), (304, 1032021), (324, 968316), (342, 917352), (372, 843372), (411, 763344), (432, 726237), (456, 688014), (486, 645544), (496, 632529), (513, 611568), (548, 572508), (558, 562248), (589, 532656), (648, 484158), (684, 458676), (744, 421686), (822, 381672), (837, 374832), (912, 344007), (972, 322772), (1026, 305784), (1096, 286254), (1116, 281124), (1178, 266328), (1233, 254448), (1296, 242079), (1368, 229338), (1488, 210843), (1539, 203856), (1644, 190836), (1674, 187416), (1767, 177552), (1944, 161386), (2052, 152892), (2192, 143127), (2232, 140562), (2356, 133164), (2466, 127224), (2511, 124944), (2603, 120528), (2736, 114669), (3078, 101928), (3288, 95418), (3348, 93708), (3534, 88776), (3699, 84816), (3888, 80693), (4104, 76446), (4247, 73872), (4464, 70281), (4617, 67952), (4712, 66582), (4932, 63612), (5022, 62472), (5206, 60264), (5301, 59184), (6156, 50964), (6576, 47709), (6696, 46854), (7068, 44388), (7398, 42408), (7533, 41648), (7809, 40176), (8208, 38223), (8494, 36936), (9234, 33976), (9424, 33291), (9864, 31806), (10044, 31236), (10412, 30132), (10602, 29592), (11097, 28272), (12312, 25482), (12741, 24624), (13392, 23427), (14136, 22194), (14796, 21204), (15066, 20824), (15618, 20088), (15903, 19728), (16988, 18468)]