820360704

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 160

約数和(自身を含む): 2346680160

約数和(自身を除く): 1526319456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 89, 96, 102, 128, 136, 178, 192, 204, 256, 267, 272, 353, 356, 384, 408, 512, 534, 544, 706, 712, 768, 816, 1059, 1068, 1088, 1412, 1424, 1513, 1536, 1632, 2118, 2136, 2176, 2824, 2848, 3026, 3264, 4236, 4272, 4352, 4539, 5648, 5696, 6001, 6052, 6528, 8472, 8544, 8704, 9078, 11296, 11392, 12002, 12104, 13056, 16944, 17088, 18003, 18156, 22592, 22784, 24004, 24208, 26112, 31417, 33888, 34176, 36006, 36312, 45184, 45568, 48008, 48416, 62834, 67776, 68352, 72012, 72624, 90368, 94251, 96016, 96832, 125668, 135552, 136704, 144024, 145248, 180736, 188502, 192032, 193664, 251336, 271104, 288048, 290496, 377004, 384064, 387328, 502672, 534089, 542208, 576096, 580992, 754008, 768128, 774656, 1005344, 1068178, 1152192, 1161984, 1508016, 1536256, 1602267, 2010688, 2136356, 2304384, 2323968, 3016032, 3072512, 3204534, 4021376, 4272712, 4608768, 6032064, 6409068, 8042752, 8545424, 9217536, 12064128, 12818136, 16085504, 17090848, 24128256, 25636272, 34181696, 48256512, 51272544, 68363392, 102545088, 136726784, 205090176, 273453568, 410180352, 820360704]

約数ペア:

[(1, 820360704), (2, 410180352), (3, 273453568), (4, 205090176), (6, 136726784), (8, 102545088), (12, 68363392), (16, 51272544), (17, 48256512), (24, 34181696), (32, 25636272), (34, 24128256), (48, 17090848), (51, 16085504), (64, 12818136), (68, 12064128), (89, 9217536), (96, 8545424), (102, 8042752), (128, 6409068), (136, 6032064), (178, 4608768), (192, 4272712), (204, 4021376), (256, 3204534), (267, 3072512), (272, 3016032), (353, 2323968), (356, 2304384), (384, 2136356), (408, 2010688), (512, 1602267), (534, 1536256), (544, 1508016), (706, 1161984), (712, 1152192), (768, 1068178), (816, 1005344), (1059, 774656), (1068, 768128), (1088, 754008), (1412, 580992), (1424, 576096), (1513, 542208), (1536, 534089), (1632, 502672), (2118, 387328), (2136, 384064), (2176, 377004), (2824, 290496), (2848, 288048), (3026, 271104), (3264, 251336), (4236, 193664), (4272, 192032), (4352, 188502), (4539, 180736), (5648, 145248), (5696, 144024), (6001, 136704), (6052, 135552), (6528, 125668), (8472, 96832), (8544, 96016), (8704, 94251), (9078, 90368), (11296, 72624), (11392, 72012), (12002, 68352), (12104, 67776), (13056, 62834), (16944, 48416), (17088, 48008), (18003, 45568), (18156, 45184), (22592, 36312), (22784, 36006), (24004, 34176), (24208, 33888), (26112, 31417)]