914477904

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2670

約数の個数: 160

約数和(自身を含む): 2828390400

約数和(自身を除く): 1913912496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 86, 108, 114, 129, 144, 152, 171, 172, 216, 228, 258, 304, 342, 344, 387, 432, 456, 513, 516, 684, 688, 774, 817, 912, 1026, 1032, 1161, 1368, 1548, 1634, 2052, 2064, 2322, 2451, 2591, 2736, 3096, 3268, 4104, 4644, 4902, 5182, 6192, 6536, 7353, 7773, 8208, 9288, 9804, 10364, 13072, 14706, 15546, 18576, 19608, 20728, 22059, 23319, 29412, 31092, 39216, 41456, 44118, 46638, 49229, 58824, 62184, 69957, 88236, 93276, 98458, 111413, 117648, 124368, 139914, 147687, 176472, 186552, 196916, 222826, 279828, 295374, 334239, 352944, 373104, 393832, 443061, 445652, 559656, 590748, 668478, 787664, 886122, 891304, 1002717, 1119312, 1181496, 1329183, 1336956, 1772244, 1782608, 2005434, 2116847, 2362992, 2658366, 2673912, 3008151, 3544488, 4010868, 4233694, 5316732, 5347824, 6016302, 6350541, 7088976, 8021736, 8467388, 10633464, 12032604, 12701082, 16043472, 16934776, 19051623, 21266928, 24065208, 25402164, 33869552, 38103246, 48130416, 50804328, 57154869, 76206492, 101608656, 114309738, 152412984, 228619476, 304825968, 457238952, 914477904]

約数ペア:

[(1, 914477904), (2, 457238952), (3, 304825968), (4, 228619476), (6, 152412984), (8, 114309738), (9, 101608656), (12, 76206492), (16, 57154869), (18, 50804328), (19, 48130416), (24, 38103246), (27, 33869552), (36, 25402164), (38, 24065208), (43, 21266928), (48, 19051623), (54, 16934776), (57, 16043472), (72, 12701082), (76, 12032604), (86, 10633464), (108, 8467388), (114, 8021736), (129, 7088976), (144, 6350541), (152, 6016302), (171, 5347824), (172, 5316732), (216, 4233694), (228, 4010868), (258, 3544488), (304, 3008151), (342, 2673912), (344, 2658366), (387, 2362992), (432, 2116847), (456, 2005434), (513, 1782608), (516, 1772244), (684, 1336956), (688, 1329183), (774, 1181496), (817, 1119312), (912, 1002717), (1026, 891304), (1032, 886122), (1161, 787664), (1368, 668478), (1548, 590748), (1634, 559656), (2052, 445652), (2064, 443061), (2322, 393832), (2451, 373104), (2591, 352944), (2736, 334239), (3096, 295374), (3268, 279828), (4104, 222826), (4644, 196916), (4902, 186552), (5182, 176472), (6192, 147687), (6536, 139914), (7353, 124368), (7773, 117648), (8208, 111413), (9288, 98458), (9804, 93276), (10364, 88236), (13072, 69957), (14706, 62184), (15546, 58824), (18576, 49229), (19608, 46638), (20728, 44118), (22059, 41456), (23319, 39216), (29412, 31092)]