628885296

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:425

約数の個数: 200

約数和(自身を含む): 1980828080

約数和(自身を除く): 1351942784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 163, 208, 216, 229, 234, 312, 324, 326, 351, 432, 458, 468, 489, 624, 648, 652, 687, 702, 916, 936, 978, 1053, 1296, 1304, 1374, 1404, 1467, 1832, 1872, 1956, 2061, 2106, 2119, 2608, 2748, 2808, 2934, 2977, 3664, 3912, 4122, 4212, 4238, 4401, 5496, 5616, 5868, 5954, 6183, 6357, 7824, 8244, 8424, 8476, 8802, 8931, 10992, 11736, 11908, 12366, 12714, 13203, 16488, 16848, 16952, 17604, 17862, 18549, 19071, 23472, 23816, 24732, 25428, 26406, 26793, 32976, 33904, 35208, 35724, 37098, 37327, 38142, 47632, 49464, 50856, 52812, 53586, 57213, 70416, 71448, 74196, 74654, 76284, 80379, 98928, 101712, 105624, 107172, 111981, 114426, 142896, 148392, 149308, 152568, 160758, 171639, 211248, 214344, 223962, 228852, 241137, 296784, 298616, 305136, 321516, 335943, 343278, 428688, 447924, 457704, 482274, 485251, 597232, 643032, 671886, 686556, 895848, 915408, 964548, 970502, 1007829, 1286064, 1343772, 1373112, 1455753, 1791696, 1929096, 1941004, 2015658, 2687544, 2746224, 2911506, 3023487, 3858192, 3882008, 4031316, 4367259, 5375088, 5823012, 6046974, 7764016, 8062632, 8734518, 11646024, 12093948, 13101777, 16125264, 17469036, 23292048, 24187896, 26203554, 34938072, 39305331, 48375792, 52407108, 69876144, 78610662, 104814216, 157221324, 209628432, 314442648, 628885296]

約数ペア:

[(1, 628885296), (2, 314442648), (3, 209628432), (4, 157221324), (6, 104814216), (8, 78610662), (9, 69876144), (12, 52407108), (13, 48375792), (16, 39305331), (18, 34938072), (24, 26203554), (26, 24187896), (27, 23292048), (36, 17469036), (39, 16125264), (48, 13101777), (52, 12093948), (54, 11646024), (72, 8734518), (78, 8062632), (81, 7764016), (104, 6046974), (108, 5823012), (117, 5375088), (144, 4367259), (156, 4031316), (162, 3882008), (163, 3858192), (208, 3023487), (216, 2911506), (229, 2746224), (234, 2687544), (312, 2015658), (324, 1941004), (326, 1929096), (351, 1791696), (432, 1455753), (458, 1373112), (468, 1343772), (489, 1286064), (624, 1007829), (648, 970502), (652, 964548), (687, 915408), (702, 895848), (916, 686556), (936, 671886), (978, 643032), (1053, 597232), (1296, 485251), (1304, 482274), (1374, 457704), (1404, 447924), (1467, 428688), (1832, 343278), (1872, 335943), (1956, 321516), (2061, 305136), (2106, 298616), (2119, 296784), (2608, 241137), (2748, 228852), (2808, 223962), (2934, 214344), (2977, 211248), (3664, 171639), (3912, 160758), (4122, 152568), (4212, 149308), (4238, 148392), (4401, 142896), (5496, 114426), (5616, 111981), (5868, 107172), (5954, 105624), (6183, 101712), (6357, 98928), (7824, 80379), (8244, 76284), (8424, 74654), (8476, 74196), (8802, 71448), (8931, 70416), (10992, 57213), (11736, 53586), (11908, 52812), (12366, 50856), (12714, 49464), (13203, 47632), (16488, 38142), (16848, 37327), (16952, 37098), (17604, 35724), (17862, 35208), (18549, 33904), (19071, 32976), (23472, 26793), (23816, 26406), (24732, 25428)]