5721000928

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 12484632384

約数和(自身を除く): 6763631456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 47, 76, 82, 94, 152, 164, 188, 257, 304, 328, 361, 376, 514, 608, 656, 722, 752, 779, 893, 1028, 1312, 1444, 1504, 1558, 1786, 1927, 2056, 2888, 3116, 3572, 3854, 4112, 4883, 5776, 6232, 7144, 7708, 8224, 9766, 10537, 11552, 12079, 12464, 14288, 14801, 15416, 16967, 19532, 21074, 24158, 24928, 28576, 29602, 30832, 33934, 36613, 39064, 42148, 48316, 59204, 61664, 67868, 73226, 78128, 84296, 92777, 96632, 118408, 135736, 146452, 156256, 168592, 185554, 193264, 200203, 229501, 236816, 271472, 292904, 337184, 371108, 386528, 400406, 459002, 473632, 495239, 542944, 585808, 695647, 742216, 800812, 918004, 990478, 1171616, 1391294, 1484432, 1601624, 1836008, 1980956, 2782588, 2968864, 3203248, 3672016, 3803857, 3961912, 4360519, 5565176, 6406496, 7344032, 7607714, 7923824, 8721038, 9409541, 11130352, 15215428, 15847648, 17442076, 18819082, 22260704, 30430856, 34884152, 37638164, 60861712, 69768304, 75276328, 121723424, 139536608, 150552656, 178781279, 301105312, 357562558, 715125116, 1430250232, 2860500464, 5721000928]

約数ペア:

[(1, 5721000928), (2, 2860500464), (4, 1430250232), (8, 715125116), (16, 357562558), (19, 301105312), (32, 178781279), (38, 150552656), (41, 139536608), (47, 121723424), (76, 75276328), (82, 69768304), (94, 60861712), (152, 37638164), (164, 34884152), (188, 30430856), (257, 22260704), (304, 18819082), (328, 17442076), (361, 15847648), (376, 15215428), (514, 11130352), (608, 9409541), (656, 8721038), (722, 7923824), (752, 7607714), (779, 7344032), (893, 6406496), (1028, 5565176), (1312, 4360519), (1444, 3961912), (1504, 3803857), (1558, 3672016), (1786, 3203248), (1927, 2968864), (2056, 2782588), (2888, 1980956), (3116, 1836008), (3572, 1601624), (3854, 1484432), (4112, 1391294), (4883, 1171616), (5776, 990478), (6232, 918004), (7144, 800812), (7708, 742216), (8224, 695647), (9766, 585808), (10537, 542944), (11552, 495239), (12079, 473632), (12464, 459002), (14288, 400406), (14801, 386528), (15416, 371108), (16967, 337184), (19532, 292904), (21074, 271472), (24158, 236816), (24928, 229501), (28576, 200203), (29602, 193264), (30832, 185554), (33934, 168592), (36613, 156256), (39064, 146452), (42148, 135736), (48316, 118408), (59204, 96632), (61664, 92777), (67868, 84296), (73226, 78128)]