313366848

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 959754240

約数和(自身を除く): 646387392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 48, 51, 57, 62, 64, 68, 76, 93, 96, 102, 114, 124, 136, 152, 163, 186, 192, 204, 228, 248, 272, 304, 323, 326, 372, 408, 456, 489, 496, 527, 544, 589, 608, 646, 652, 744, 816, 912, 969, 978, 992, 1054, 1088, 1178, 1216, 1292, 1304, 1488, 1581, 1632, 1767, 1824, 1938, 1956, 1984, 2108, 2356, 2584, 2608, 2771, 2976, 3097, 3162, 3264, 3534, 3648, 3876, 3912, 4216, 4712, 5053, 5168, 5216, 5542, 5952, 6194, 6324, 7068, 7752, 7824, 8313, 8432, 9291, 9424, 10013, 10106, 10336, 10432, 11084, 12388, 12648, 14136, 15159, 15504, 15648, 16626, 16864, 18582, 18848, 20026, 20212, 20672, 22168, 24776, 25296, 28272, 30039, 30318, 31008, 31296, 33252, 33728, 37164, 37696, 40052, 40424, 44336, 49552, 50592, 52649, 56544, 60078, 60636, 62016, 66504, 74328, 80104, 80848, 85901, 88672, 96007, 99104, 101184, 105298, 113088, 120156, 121272, 133008, 148656, 157947, 160208, 161696, 171802, 177344, 192014, 198208, 210596, 240312, 242544, 257703, 266016, 288021, 297312, 315894, 320416, 323392, 343604, 384028, 421192, 480624, 485088, 515406, 532032, 576042, 594624, 631788, 640832, 687208, 768056, 842384, 961248, 970176, 1030812, 1152084, 1263576, 1374416, 1536112, 1632119, 1684768, 1922496, 2061624, 2304168, 2527152, 2748832, 3072224, 3264238, 3369536, 4123248, 4608336, 4896357, 5054304, 5497664, 6144448, 6528476, 8246496, 9216672, 9792714, 10108608, 13056952, 16492992, 18433344, 19585428, 26113904, 39170856, 52227808, 78341712, 104455616, 156683424, 313366848]

約数ペア:

[(1, 313366848), (2, 156683424), (3, 104455616), (4, 78341712), (6, 52227808), (8, 39170856), (12, 26113904), (16, 19585428), (17, 18433344), (19, 16492992), (24, 13056952), (31, 10108608), (32, 9792714), (34, 9216672), (38, 8246496), (48, 6528476), (51, 6144448), (57, 5497664), (62, 5054304), (64, 4896357), (68, 4608336), (76, 4123248), (93, 3369536), (96, 3264238), (102, 3072224), (114, 2748832), (124, 2527152), (136, 2304168), (152, 2061624), (163, 1922496), (186, 1684768), (192, 1632119), (204, 1536112), (228, 1374416), (248, 1263576), (272, 1152084), (304, 1030812), (323, 970176), (326, 961248), (372, 842384), (408, 768056), (456, 687208), (489, 640832), (496, 631788), (527, 594624), (544, 576042), (589, 532032), (608, 515406), (646, 485088), (652, 480624), (744, 421192), (816, 384028), (912, 343604), (969, 323392), (978, 320416), (992, 315894), (1054, 297312), (1088, 288021), (1178, 266016), (1216, 257703), (1292, 242544), (1304, 240312), (1488, 210596), (1581, 198208), (1632, 192014), (1767, 177344), (1824, 171802), (1938, 161696), (1956, 160208), (1984, 157947), (2108, 148656), (2356, 133008), (2584, 121272), (2608, 120156), (2771, 113088), (2976, 105298), (3097, 101184), (3162, 99104), (3264, 96007), (3534, 88672), (3648, 85901), (3876, 80848), (3912, 80104), (4216, 74328), (4712, 66504), (5053, 62016), (5168, 60636), (5216, 60078), (5542, 56544), (5952, 52649), (6194, 50592), (6324, 49552), (7068, 44336), (7752, 40424), (7824, 40052), (8313, 37696), (8432, 37164), (9291, 33728), (9424, 33252), (10013, 31296), (10106, 31008), (10336, 30318), (10432, 30039), (11084, 28272), (12388, 25296), (12648, 24776), (14136, 22168), (15159, 20672), (15504, 20212), (15648, 20026), (16626, 18848), (16864, 18582)]