770728608

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 240

約数和(自身を含む): 2478084840

約数和(自身を除く): 1707356232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 89, 96, 104, 108, 117, 144, 156, 162, 178, 208, 216, 234, 257, 267, 288, 312, 324, 351, 356, 416, 432, 468, 514, 534, 624, 648, 702, 712, 771, 801, 864, 936, 1028, 1053, 1068, 1157, 1248, 1296, 1404, 1424, 1542, 1602, 1872, 2056, 2106, 2136, 2313, 2314, 2403, 2592, 2808, 2848, 3084, 3204, 3341, 3471, 3744, 4112, 4212, 4272, 4626, 4628, 4806, 5616, 6168, 6408, 6682, 6939, 6942, 7209, 8224, 8424, 8544, 9252, 9256, 9612, 10023, 10413, 11232, 12336, 12816, 13364, 13878, 13884, 14418, 16848, 18504, 18512, 19224, 20046, 20817, 20826, 22873, 24672, 25632, 26728, 27756, 27768, 28836, 30069, 31239, 33696, 37008, 37024, 38448, 40092, 41634, 41652, 45746, 53456, 55512, 55536, 57672, 60138, 62478, 68619, 74016, 76896, 80184, 83268, 83304, 90207, 91492, 93717, 106912, 111024, 111072, 115344, 120276, 124956, 137238, 160368, 166536, 166608, 180414, 182984, 187434, 205857, 222048, 230688, 240552, 249912, 270621, 274476, 297349, 320736, 333072, 333216, 360828, 365968, 374868, 411714, 481104, 499824, 541242, 548952, 594698, 617571, 666144, 721656, 731936, 749736, 823428, 892047, 962208, 999648, 1082484, 1097904, 1189396, 1235142, 1443312, 1499472, 1646856, 1784094, 1852713, 2164968, 2195808, 2378792, 2470284, 2676141, 2886624, 2998944, 3293712, 3568188, 3705426, 4329936, 4757584, 4940568, 5352282, 6587424, 7136376, 7410852, 8028423, 8659872, 9515168, 9881136, 10704564, 14272752, 14821704, 16056846, 19762272, 21409128, 24085269, 28545504, 29643408, 32113692, 42818256, 48170538, 59286816, 64227384, 85636512, 96341076, 128454768, 192682152, 256909536, 385364304, 770728608]

約数ペア:

[(1, 770728608), (2, 385364304), (3, 256909536), (4, 192682152), (6, 128454768), (8, 96341076), (9, 85636512), (12, 64227384), (13, 59286816), (16, 48170538), (18, 42818256), (24, 32113692), (26, 29643408), (27, 28545504), (32, 24085269), (36, 21409128), (39, 19762272), (48, 16056846), (52, 14821704), (54, 14272752), (72, 10704564), (78, 9881136), (81, 9515168), (89, 8659872), (96, 8028423), (104, 7410852), (108, 7136376), (117, 6587424), (144, 5352282), (156, 4940568), (162, 4757584), (178, 4329936), (208, 3705426), (216, 3568188), (234, 3293712), (257, 2998944), (267, 2886624), (288, 2676141), (312, 2470284), (324, 2378792), (351, 2195808), (356, 2164968), (416, 1852713), (432, 1784094), (468, 1646856), (514, 1499472), (534, 1443312), (624, 1235142), (648, 1189396), (702, 1097904), (712, 1082484), (771, 999648), (801, 962208), (864, 892047), (936, 823428), (1028, 749736), (1053, 731936), (1068, 721656), (1157, 666144), (1248, 617571), (1296, 594698), (1404, 548952), (1424, 541242), (1542, 499824), (1602, 481104), (1872, 411714), (2056, 374868), (2106, 365968), (2136, 360828), (2313, 333216), (2314, 333072), (2403, 320736), (2592, 297349), (2808, 274476), (2848, 270621), (3084, 249912), (3204, 240552), (3341, 230688), (3471, 222048), (3744, 205857), (4112, 187434), (4212, 182984), (4272, 180414), (4626, 166608), (4628, 166536), (4806, 160368), (5616, 137238), (6168, 124956), (6408, 120276), (6682, 115344), (6939, 111072), (6942, 111024), (7209, 106912), (8224, 93717), (8424, 91492), (8544, 90207), (9252, 83304), (9256, 83268), (9612, 80184), (10023, 76896), (10413, 74016), (11232, 68619), (12336, 62478), (12816, 60138), (13364, 57672), (13878, 55536), (13884, 55512), (14418, 53456), (16848, 45746), (18504, 41652), (18512, 41634), (19224, 40092), (20046, 38448), (20817, 37024), (20826, 37008), (22873, 33696), (24672, 31239), (25632, 30069), (26728, 28836), (27756, 27768)]