321927936

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 953648640

約数和(自身を除く): 631720704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 256, 264, 318, 352, 384, 424, 528, 583, 636, 704, 719, 768, 848, 1056, 1166, 1272, 1408, 1438, 1696, 1749, 2112, 2157, 2332, 2544, 2816, 2876, 3392, 3498, 4224, 4314, 4664, 5088, 5752, 6784, 6996, 7909, 8448, 8628, 9328, 10176, 11504, 13568, 13992, 15818, 17256, 18656, 20352, 23008, 23727, 27984, 31636, 34512, 37312, 38107, 40704, 46016, 47454, 55968, 63272, 69024, 74624, 76214, 92032, 94908, 111936, 114321, 126544, 138048, 149248, 152428, 184064, 189816, 223872, 228642, 253088, 276096, 304856, 379632, 419177, 447744, 457284, 506176, 552192, 609712, 759264, 838354, 914568, 1012352, 1219424, 1257531, 1518528, 1676708, 1829136, 2024704, 2438848, 2515062, 3037056, 3353416, 3658272, 4877696, 5030124, 6074112, 6706832, 7316544, 9755392, 10060248, 13413664, 14633088, 20120496, 26827328, 29266176, 40240992, 53654656, 80481984, 107309312, 160963968, 321927936]

約数ペア:

[(1, 321927936), (2, 160963968), (3, 107309312), (4, 80481984), (6, 53654656), (8, 40240992), (11, 29266176), (12, 26827328), (16, 20120496), (22, 14633088), (24, 13413664), (32, 10060248), (33, 9755392), (44, 7316544), (48, 6706832), (53, 6074112), (64, 5030124), (66, 4877696), (88, 3658272), (96, 3353416), (106, 3037056), (128, 2515062), (132, 2438848), (159, 2024704), (176, 1829136), (192, 1676708), (212, 1518528), (256, 1257531), (264, 1219424), (318, 1012352), (352, 914568), (384, 838354), (424, 759264), (528, 609712), (583, 552192), (636, 506176), (704, 457284), (719, 447744), (768, 419177), (848, 379632), (1056, 304856), (1166, 276096), (1272, 253088), (1408, 228642), (1438, 223872), (1696, 189816), (1749, 184064), (2112, 152428), (2157, 149248), (2332, 138048), (2544, 126544), (2816, 114321), (2876, 111936), (3392, 94908), (3498, 92032), (4224, 76214), (4314, 74624), (4664, 69024), (5088, 63272), (5752, 55968), (6784, 47454), (6996, 46016), (7909, 40704), (8448, 38107), (8628, 37312), (9328, 34512), (10176, 31636), (11504, 27984), (13568, 23727), (13992, 23008), (15818, 20352), (17256, 18656)]