422063264

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 1052593920

約数和(自身を除く): 630530656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 196, 217, 224, 248, 266, 304, 392, 434, 457, 496, 532, 589, 608, 784, 868, 914, 931, 992, 1064, 1178, 1519, 1568, 1736, 1828, 1862, 2128, 2356, 3038, 3199, 3472, 3656, 3724, 4123, 4256, 4712, 6076, 6398, 6944, 7312, 7448, 8246, 8683, 9424, 12152, 12796, 14167, 14624, 14896, 16492, 17366, 18848, 22393, 24304, 25592, 28334, 28861, 29792, 32984, 34732, 44786, 48608, 51184, 56668, 57722, 60781, 65968, 69464, 89572, 99169, 102368, 113336, 115444, 121562, 131936, 138928, 179144, 198338, 226672, 230888, 243124, 269173, 277856, 358288, 396676, 425467, 453344, 461776, 486248, 538346, 694183, 716576, 793352, 850934, 923552, 972496, 1076692, 1388366, 1586704, 1701868, 1884211, 1944992, 2153384, 2776732, 3173408, 3403736, 3768422, 4306768, 5553464, 6807472, 7536844, 8613536, 11106928, 13189477, 13614944, 15073688, 22213856, 26378954, 30147376, 52757908, 60294752, 105515816, 211031632, 422063264]

約数ペア:

[(1, 422063264), (2, 211031632), (4, 105515816), (7, 60294752), (8, 52757908), (14, 30147376), (16, 26378954), (19, 22213856), (28, 15073688), (31, 13614944), (32, 13189477), (38, 11106928), (49, 8613536), (56, 7536844), (62, 6807472), (76, 5553464), (98, 4306768), (112, 3768422), (124, 3403736), (133, 3173408), (152, 2776732), (196, 2153384), (217, 1944992), (224, 1884211), (248, 1701868), (266, 1586704), (304, 1388366), (392, 1076692), (434, 972496), (457, 923552), (496, 850934), (532, 793352), (589, 716576), (608, 694183), (784, 538346), (868, 486248), (914, 461776), (931, 453344), (992, 425467), (1064, 396676), (1178, 358288), (1519, 277856), (1568, 269173), (1736, 243124), (1828, 230888), (1862, 226672), (2128, 198338), (2356, 179144), (3038, 138928), (3199, 131936), (3472, 121562), (3656, 115444), (3724, 113336), (4123, 102368), (4256, 99169), (4712, 89572), (6076, 69464), (6398, 65968), (6944, 60781), (7312, 57722), (7448, 56668), (8246, 51184), (8683, 48608), (9424, 44786), (12152, 34732), (12796, 32984), (14167, 29792), (14624, 28861), (14896, 28334), (16492, 25592), (17366, 24304), (18848, 22393)]