470921688

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1723

約数の個数: 160

約数和(自身を含む): 1449676800

約数和(自身を除く): 978755112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 152, 162, 171, 184, 207, 216, 228, 276, 324, 342, 414, 437, 456, 513, 552, 621, 648, 684, 828, 874, 1026, 1242, 1311, 1368, 1539, 1656, 1663, 1748, 1863, 2052, 2484, 2622, 3078, 3326, 3496, 3726, 3933, 4104, 4968, 4989, 5244, 6156, 6652, 7452, 7866, 9978, 10488, 11799, 12312, 13304, 14904, 14967, 15732, 19956, 23598, 29934, 31464, 31597, 35397, 38249, 39912, 44901, 47196, 59868, 63194, 70794, 76498, 89802, 94392, 94791, 114747, 119736, 126388, 134703, 141588, 152996, 179604, 189582, 229494, 252776, 269406, 283176, 284373, 305992, 344241, 359208, 379164, 458988, 538812, 568746, 688482, 726731, 758328, 853119, 917976, 1032723, 1077624, 1137492, 1376964, 1453462, 1706238, 2065446, 2180193, 2274984, 2559357, 2753928, 2906924, 3098169, 3412476, 4130892, 4360386, 5118714, 5813848, 6196338, 6540579, 6824952, 8261784, 8720772, 10237428, 12392676, 13081158, 17441544, 19621737, 20474856, 24785352, 26162316, 39243474, 52324632, 58865211, 78486948, 117730422, 156973896, 235460844, 470921688]

約数ペア:

[(1, 470921688), (2, 235460844), (3, 156973896), (4, 117730422), (6, 78486948), (8, 58865211), (9, 52324632), (12, 39243474), (18, 26162316), (19, 24785352), (23, 20474856), (24, 19621737), (27, 17441544), (36, 13081158), (38, 12392676), (46, 10237428), (54, 8720772), (57, 8261784), (69, 6824952), (72, 6540579), (76, 6196338), (81, 5813848), (92, 5118714), (108, 4360386), (114, 4130892), (138, 3412476), (152, 3098169), (162, 2906924), (171, 2753928), (184, 2559357), (207, 2274984), (216, 2180193), (228, 2065446), (276, 1706238), (324, 1453462), (342, 1376964), (414, 1137492), (437, 1077624), (456, 1032723), (513, 917976), (552, 853119), (621, 758328), (648, 726731), (684, 688482), (828, 568746), (874, 538812), (1026, 458988), (1242, 379164), (1311, 359208), (1368, 344241), (1539, 305992), (1656, 284373), (1663, 283176), (1748, 269406), (1863, 252776), (2052, 229494), (2484, 189582), (2622, 179604), (3078, 152996), (3326, 141588), (3496, 134703), (3726, 126388), (3933, 119736), (4104, 114747), (4968, 94791), (4989, 94392), (5244, 89802), (6156, 76498), (6652, 70794), (7452, 63194), (7866, 59868), (9978, 47196), (10488, 44901), (11799, 39912), (12312, 38249), (13304, 35397), (14904, 31597), (14967, 31464), (15732, 29934), (19956, 23598)]