979988256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 3232036080

約数和(自身を除く): 2252047824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 89, 96, 102, 104, 117, 136, 144, 153, 156, 173, 178, 204, 208, 221, 234, 267, 272, 288, 306, 312, 346, 356, 408, 416, 442, 468, 519, 534, 544, 612, 624, 663, 692, 712, 801, 816, 884, 936, 1038, 1068, 1157, 1224, 1248, 1326, 1384, 1424, 1513, 1557, 1602, 1632, 1768, 1872, 1989, 2076, 2136, 2249, 2314, 2448, 2652, 2768, 2848, 2941, 3026, 3114, 3204, 3471, 3536, 3744, 3978, 4152, 4272, 4498, 4539, 4628, 4896, 5304, 5536, 5882, 6052, 6228, 6408, 6747, 6942, 7072, 7956, 8304, 8544, 8823, 8996, 9078, 9256, 10413, 10608, 11764, 12104, 12456, 12816, 13494, 13617, 13884, 15397, 15912, 16608, 17646, 17992, 18156, 18512, 19669, 20241, 20826, 21216, 23528, 24208, 24912, 25632, 26469, 26988, 27234, 27768, 30794, 31824, 35292, 35984, 36312, 37024, 38233, 39338, 40482, 41652, 46191, 47056, 48416, 49824, 52938, 53976, 54468, 55536, 59007, 61588, 63648, 70584, 71968, 72624, 76466, 78676, 80964, 83304, 92382, 94112, 105876, 107952, 108936, 111072, 114699, 118014, 123176, 138573, 141168, 145248, 152932, 157352, 161928, 166608, 177021, 184764, 200161, 211752, 215904, 217872, 229398, 236028, 246352, 261749, 277146, 282336, 305864, 314704, 323856, 333216, 344097, 354042, 369528, 400322, 423504, 435744, 458796, 472056, 492704, 523498, 554292, 600483, 611728, 629408, 647712, 688194, 708084, 739056, 785247, 800644, 847008, 917592, 944112, 1046996, 1108584, 1200966, 1223456, 1376388, 1416168, 1478112, 1570494, 1601288, 1801449, 1835184, 1888224, 2093992, 2217168, 2355741, 2401932, 2752776, 2832336, 3140988, 3202576, 3402737, 3602898, 3670368, 4187984, 4434336, 4711482, 4803864, 5505552, 5664672, 6281976, 6405152, 6805474, 7205796, 8375968, 9422964, 9607728, 10208211, 11011104, 12563952, 13610948, 14411592, 18845928, 19215456, 20416422, 25127904, 27221896, 28823184, 30624633, 37691856, 40832844, 54443792, 57646368, 61249266, 75383712, 81665688, 108887584, 122498532, 163331376, 244997064, 326662752, 489994128, 979988256]

約数ペア:

[(1, 979988256), (2, 489994128), (3, 326662752), (4, 244997064), (6, 163331376), (8, 122498532), (9, 108887584), (12, 81665688), (13, 75383712), (16, 61249266), (17, 57646368), (18, 54443792), (24, 40832844), (26, 37691856), (32, 30624633), (34, 28823184), (36, 27221896), (39, 25127904), (48, 20416422), (51, 19215456), (52, 18845928), (68, 14411592), (72, 13610948), (78, 12563952), (89, 11011104), (96, 10208211), (102, 9607728), (104, 9422964), (117, 8375968), (136, 7205796), (144, 6805474), (153, 6405152), (156, 6281976), (173, 5664672), (178, 5505552), (204, 4803864), (208, 4711482), (221, 4434336), (234, 4187984), (267, 3670368), (272, 3602898), (288, 3402737), (306, 3202576), (312, 3140988), (346, 2832336), (356, 2752776), (408, 2401932), (416, 2355741), (442, 2217168), (468, 2093992), (519, 1888224), (534, 1835184), (544, 1801449), (612, 1601288), (624, 1570494), (663, 1478112), (692, 1416168), (712, 1376388), (801, 1223456), (816, 1200966), (884, 1108584), (936, 1046996), (1038, 944112), (1068, 917592), (1157, 847008), (1224, 800644), (1248, 785247), (1326, 739056), (1384, 708084), (1424, 688194), (1513, 647712), (1557, 629408), (1602, 611728), (1632, 600483), (1768, 554292), (1872, 523498), (1989, 492704), (2076, 472056), (2136, 458796), (2249, 435744), (2314, 423504), (2448, 400322), (2652, 369528), (2768, 354042), (2848, 344097), (2941, 333216), (3026, 323856), (3114, 314704), (3204, 305864), (3471, 282336), (3536, 277146), (3744, 261749), (3978, 246352), (4152, 236028), (4272, 229398), (4498, 217872), (4539, 215904), (4628, 211752), (4896, 200161), (5304, 184764), (5536, 177021), (5882, 166608), (6052, 161928), (6228, 157352), (6408, 152932), (6747, 145248), (6942, 141168), (7072, 138573), (7956, 123176), (8304, 118014), (8544, 114699), (8823, 111072), (8996, 108936), (9078, 107952), (9256, 105876), (10413, 94112), (10608, 92382), (11764, 83304), (12104, 80964), (12456, 78676), (12816, 76466), (13494, 72624), (13617, 71968), (13884, 70584), (15397, 63648), (15912, 61588), (16608, 59007), (17646, 55536), (17992, 54468), (18156, 53976), (18512, 52938), (19669, 49824), (20241, 48416), (20826, 47056), (21216, 46191), (23528, 41652), (24208, 40482), (24912, 39338), (25632, 38233), (26469, 37024), (26988, 36312), (27234, 35984), (27768, 35292), (30794, 31824)]