258907584

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2282

約数の個数: 112

約数和(自身を含む): 753758208

約数和(自身を除く): 494850624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 141, 156, 188, 192, 208, 282, 312, 376, 416, 564, 611, 624, 752, 832, 1128, 1222, 1248, 1504, 1833, 2207, 2256, 2444, 2496, 3008, 3666, 4414, 4512, 4888, 6621, 7332, 8828, 9024, 9776, 13242, 14664, 17656, 19552, 26484, 28691, 29328, 35312, 39104, 52968, 57382, 58656, 70624, 86073, 103729, 105936, 114764, 117312, 141248, 172146, 207458, 211872, 229528, 311187, 344292, 414916, 423744, 459056, 622374, 688584, 829832, 918112, 1244748, 1348477, 1377168, 1659664, 1836224, 2489496, 2696954, 2754336, 3319328, 4045431, 4978992, 5393908, 5508672, 6638656, 8090862, 9957984, 10787816, 16181724, 19915968, 21575632, 32363448, 43151264, 64726896, 86302528, 129453792, 258907584]

約数ペア:

[(1, 258907584), (2, 129453792), (3, 86302528), (4, 64726896), (6, 43151264), (8, 32363448), (12, 21575632), (13, 19915968), (16, 16181724), (24, 10787816), (26, 9957984), (32, 8090862), (39, 6638656), (47, 5508672), (48, 5393908), (52, 4978992), (64, 4045431), (78, 3319328), (94, 2754336), (96, 2696954), (104, 2489496), (141, 1836224), (156, 1659664), (188, 1377168), (192, 1348477), (208, 1244748), (282, 918112), (312, 829832), (376, 688584), (416, 622374), (564, 459056), (611, 423744), (624, 414916), (752, 344292), (832, 311187), (1128, 229528), (1222, 211872), (1248, 207458), (1504, 172146), (1833, 141248), (2207, 117312), (2256, 114764), (2444, 105936), (2496, 103729), (3008, 86073), (3666, 70624), (4414, 58656), (4512, 57382), (4888, 52968), (6621, 39104), (7332, 35312), (8828, 29328), (9024, 28691), (9776, 26484), (13242, 19552), (14664, 17656)]