1226123424

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1131

約数の個数: 144

約数和(自身を含む): 3597519744

約数和(自身を除く): 2371396320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 71, 72, 96, 122, 142, 144, 183, 213, 244, 284, 288, 366, 426, 488, 549, 568, 639, 732, 852, 976, 983, 1098, 1136, 1278, 1464, 1704, 1952, 1966, 2196, 2272, 2556, 2928, 2949, 3408, 3932, 4331, 4392, 5112, 5856, 5898, 6816, 7864, 8662, 8784, 8847, 10224, 11796, 12993, 15728, 17324, 17568, 17694, 20448, 23592, 25986, 31456, 34648, 35388, 38979, 47184, 51972, 59963, 69296, 69793, 70776, 77958, 94368, 103944, 119926, 138592, 139586, 141552, 155916, 179889, 207888, 209379, 239852, 279172, 283104, 311832, 359778, 415776, 418758, 479704, 539667, 558344, 623664, 628137, 719556, 837516, 959408, 1079334, 1116688, 1247328, 1256274, 1439112, 1675032, 1918816, 2158668, 2233376, 2512548, 2878224, 3350064, 4257373, 4317336, 5025096, 5756448, 6700128, 8514746, 8634672, 10050192, 12772119, 17029492, 17269344, 20100384, 25544238, 34058984, 38316357, 51088476, 68117968, 76632714, 102176952, 136235936, 153265428, 204353904, 306530856, 408707808, 613061712, 1226123424]

約数ペア:

[(1, 1226123424), (2, 613061712), (3, 408707808), (4, 306530856), (6, 204353904), (8, 153265428), (9, 136235936), (12, 102176952), (16, 76632714), (18, 68117968), (24, 51088476), (32, 38316357), (36, 34058984), (48, 25544238), (61, 20100384), (71, 17269344), (72, 17029492), (96, 12772119), (122, 10050192), (142, 8634672), (144, 8514746), (183, 6700128), (213, 5756448), (244, 5025096), (284, 4317336), (288, 4257373), (366, 3350064), (426, 2878224), (488, 2512548), (549, 2233376), (568, 2158668), (639, 1918816), (732, 1675032), (852, 1439112), (976, 1256274), (983, 1247328), (1098, 1116688), (1136, 1079334), (1278, 959408), (1464, 837516), (1704, 719556), (1952, 628137), (1966, 623664), (2196, 558344), (2272, 539667), (2556, 479704), (2928, 418758), (2949, 415776), (3408, 359778), (3932, 311832), (4331, 283104), (4392, 279172), (5112, 239852), (5856, 209379), (5898, 207888), (6816, 179889), (7864, 155916), (8662, 141552), (8784, 139586), (8847, 138592), (10224, 119926), (11796, 103944), (12993, 94368), (15728, 77958), (17324, 70776), (17568, 69793), (17694, 69296), (20448, 59963), (23592, 51972), (25986, 47184), (31456, 38979), (34648, 35388)]