520161408

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 192

約数和(自身を含む): 1648483200

約数和(自身を除く): 1128321792

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, 128, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 384, 416, 423, 468, 564, 576, 611, 624, 739, 752, 832, 846, 936, 1128, 1152, 1222, 1248, 1478, 1504, 1664, 1692, 1833, 1872, 2217, 2256, 2444, 2496, 2956, 3008, 3384, 3666, 3744, 4434, 4512, 4888, 4992, 5499, 5912, 6016, 6651, 6768, 7332, 7488, 8868, 9024, 9607, 9776, 10998, 11824, 13302, 13536, 14664, 14976, 17736, 18048, 19214, 19552, 21996, 23648, 26604, 27072, 28821, 29328, 34733, 35472, 38428, 39104, 43992, 47296, 53208, 54144, 57642, 58656, 69466, 70944, 76856, 78208, 86463, 87984, 94592, 104199, 106416, 115284, 117312, 138932, 141888, 153712, 172926, 175968, 208398, 212832, 230568, 234624, 277864, 283776, 307424, 312597, 345852, 351936, 416796, 425664, 451529, 461136, 555728, 614848, 625194, 691704, 703872, 833592, 851328, 903058, 922272, 1111456, 1229696, 1250388, 1354587, 1383408, 1667184, 1806116, 1844544, 2222912, 2500776, 2709174, 2766816, 3334368, 3612232, 3689088, 4063761, 4445824, 5001552, 5418348, 5533632, 6668736, 7224464, 8127522, 10003104, 10836696, 11067264, 13337472, 14448928, 16255044, 20006208, 21673392, 28897856, 32510088, 40012416, 43346784, 57795712, 65020176, 86693568, 130040352, 173387136, 260080704, 520161408]

約数ペア:

[(1, 520161408), (2, 260080704), (3, 173387136), (4, 130040352), (6, 86693568), (8, 65020176), (9, 57795712), (12, 43346784), (13, 40012416), (16, 32510088), (18, 28897856), (24, 21673392), (26, 20006208), (32, 16255044), (36, 14448928), (39, 13337472), (47, 11067264), (48, 10836696), (52, 10003104), (64, 8127522), (72, 7224464), (78, 6668736), (94, 5533632), (96, 5418348), (104, 5001552), (117, 4445824), (128, 4063761), (141, 3689088), (144, 3612232), (156, 3334368), (188, 2766816), (192, 2709174), (208, 2500776), (234, 2222912), (282, 1844544), (288, 1806116), (312, 1667184), (376, 1383408), (384, 1354587), (416, 1250388), (423, 1229696), (468, 1111456), (564, 922272), (576, 903058), (611, 851328), (624, 833592), (739, 703872), (752, 691704), (832, 625194), (846, 614848), (936, 555728), (1128, 461136), (1152, 451529), (1222, 425664), (1248, 416796), (1478, 351936), (1504, 345852), (1664, 312597), (1692, 307424), (1833, 283776), (1872, 277864), (2217, 234624), (2256, 230568), (2444, 212832), (2496, 208398), (2956, 175968), (3008, 172926), (3384, 153712), (3666, 141888), (3744, 138932), (4434, 117312), (4512, 115284), (4888, 106416), (4992, 104199), (5499, 94592), (5912, 87984), (6016, 86463), (6651, 78208), (6768, 76856), (7332, 70944), (7488, 69466), (8868, 58656), (9024, 57642), (9607, 54144), (9776, 53208), (10998, 47296), (11824, 43992), (13302, 39104), (13536, 38428), (14664, 35472), (14976, 34733), (17736, 29328), (18048, 28821), (19214, 27072), (19552, 26604), (21996, 23648)]