388185408

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1181

約数の個数: 168

約数和(自身を含む): 1224857088

約数和(自身を除く): 836671680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 576, 611, 624, 752, 832, 846, 936, 1103, 1128, 1222, 1248, 1504, 1692, 1833, 1872, 2206, 2256, 2444, 2496, 3008, 3309, 3384, 3666, 3744, 4412, 4512, 4888, 5499, 6618, 6768, 7332, 7488, 8824, 9024, 9776, 9927, 10998, 13236, 13536, 14339, 14664, 17648, 19552, 19854, 21996, 26472, 27072, 28678, 29328, 35296, 39104, 39708, 43017, 43992, 51841, 52944, 57356, 58656, 70592, 79416, 86034, 87984, 103682, 105888, 114712, 117312, 129051, 155523, 158832, 172068, 175968, 207364, 211776, 229424, 258102, 311046, 317664, 344136, 351936, 414728, 458848, 466569, 516204, 622092, 635328, 673933, 688272, 829456, 917696, 933138, 1032408, 1244184, 1347866, 1376544, 1658912, 1866276, 2021799, 2064816, 2488368, 2695732, 2753088, 3317824, 3732552, 4043598, 4129632, 4976736, 5391464, 6065397, 7465104, 8087196, 8259264, 9953472, 10782928, 12130794, 14930208, 16174392, 21565856, 24261588, 29860416, 32348784, 43131712, 48523176, 64697568, 97046352, 129395136, 194092704, 388185408]

約数ペア:

[(1, 388185408), (2, 194092704), (3, 129395136), (4, 97046352), (6, 64697568), (8, 48523176), (9, 43131712), (12, 32348784), (13, 29860416), (16, 24261588), (18, 21565856), (24, 16174392), (26, 14930208), (32, 12130794), (36, 10782928), (39, 9953472), (47, 8259264), (48, 8087196), (52, 7465104), (64, 6065397), (72, 5391464), (78, 4976736), (94, 4129632), (96, 4043598), (104, 3732552), (117, 3317824), (141, 2753088), (144, 2695732), (156, 2488368), (188, 2064816), (192, 2021799), (208, 1866276), (234, 1658912), (282, 1376544), (288, 1347866), (312, 1244184), (376, 1032408), (416, 933138), (423, 917696), (468, 829456), (564, 688272), (576, 673933), (611, 635328), (624, 622092), (752, 516204), (832, 466569), (846, 458848), (936, 414728), (1103, 351936), (1128, 344136), (1222, 317664), (1248, 311046), (1504, 258102), (1692, 229424), (1833, 211776), (1872, 207364), (2206, 175968), (2256, 172068), (2444, 158832), (2496, 155523), (3008, 129051), (3309, 117312), (3384, 114712), (3666, 105888), (3744, 103682), (4412, 87984), (4512, 86034), (4888, 79416), (5499, 70592), (6618, 58656), (6768, 57356), (7332, 52944), (7488, 51841), (8824, 43992), (9024, 43017), (9776, 39708), (9927, 39104), (10998, 35296), (13236, 29328), (13536, 28678), (14339, 27072), (14664, 26472), (17648, 21996), (19552, 19854)]