258382368

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2111

約数の個数: 144

約数和(自身を含む): 807468480

約数和(自身を除く): 549086112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 1824, 2053, 2208, 2622, 2736, 3312, 3496, 3933, 4106, 5244, 5472, 6159, 6624, 6992, 7866, 8212, 10488, 12318, 13984, 15732, 16424, 18477, 20976, 24636, 31464, 32848, 36954, 39007, 41952, 47219, 49272, 62928, 65696, 73908, 78014, 94438, 98544, 117021, 125856, 141657, 147816, 156028, 188876, 197088, 234042, 283314, 295632, 312056, 351063, 377752, 424971, 468084, 566628, 591264, 624112, 702126, 755504, 849942, 897161, 936168, 1133256, 1248224, 1404252, 1511008, 1699884, 1794322, 1872336, 2266512, 2691483, 2808504, 3399768, 3588644, 3744672, 4533024, 5382966, 5617008, 6799536, 7177288, 8074449, 10765932, 11234016, 13599072, 14354576, 16148898, 21531864, 28709152, 32297796, 43063728, 64595592, 86127456, 129191184, 258382368]

約数ペア:

[(1, 258382368), (2, 129191184), (3, 86127456), (4, 64595592), (6, 43063728), (8, 32297796), (9, 28709152), (12, 21531864), (16, 16148898), (18, 14354576), (19, 13599072), (23, 11234016), (24, 10765932), (32, 8074449), (36, 7177288), (38, 6799536), (46, 5617008), (48, 5382966), (57, 4533024), (69, 3744672), (72, 3588644), (76, 3399768), (92, 2808504), (96, 2691483), (114, 2266512), (138, 1872336), (144, 1794322), (152, 1699884), (171, 1511008), (184, 1404252), (207, 1248224), (228, 1133256), (276, 936168), (288, 897161), (304, 849942), (342, 755504), (368, 702126), (414, 624112), (437, 591264), (456, 566628), (552, 468084), (608, 424971), (684, 377752), (736, 351063), (828, 312056), (874, 295632), (912, 283314), (1104, 234042), (1311, 197088), (1368, 188876), (1656, 156028), (1748, 147816), (1824, 141657), (2053, 125856), (2208, 117021), (2622, 98544), (2736, 94438), (3312, 78014), (3496, 73908), (3933, 65696), (4106, 62928), (5244, 49272), (5472, 47219), (6159, 41952), (6624, 39007), (6992, 36954), (7866, 32848), (8212, 31464), (10488, 24636), (12318, 20976), (13984, 18477), (15732, 16424)]