551212128

素因数分解:

$2^5\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1951}}^1$

素因数の和:2082

約数の個数: 120

約数和(自身を含む): 1636810560

約数和(自身を除く): 1085598432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 162, 216, 218, 288, 324, 327, 432, 436, 648, 654, 864, 872, 981, 1296, 1308, 1744, 1951, 1962, 2592, 2616, 2943, 3488, 3902, 3924, 5232, 5853, 5886, 7804, 7848, 8829, 10464, 11706, 11772, 15608, 15696, 17559, 17658, 23412, 23544, 31216, 31392, 35118, 35316, 46824, 47088, 52677, 62432, 70236, 70632, 93648, 94176, 105354, 140472, 141264, 158031, 187296, 210708, 212659, 280944, 282528, 316062, 421416, 425318, 561888, 632124, 637977, 842832, 850636, 1264248, 1275954, 1685664, 1701272, 1913931, 2528496, 2551908, 3402544, 3827862, 5056992, 5103816, 5741793, 6805088, 7655724, 10207632, 11483586, 15311448, 17225379, 20415264, 22967172, 30622896, 34450758, 45934344, 61245792, 68901516, 91868688, 137803032, 183737376, 275606064, 551212128]

約数ペア:

[(1, 551212128), (2, 275606064), (3, 183737376), (4, 137803032), (6, 91868688), (8, 68901516), (9, 61245792), (12, 45934344), (16, 34450758), (18, 30622896), (24, 22967172), (27, 20415264), (32, 17225379), (36, 15311448), (48, 11483586), (54, 10207632), (72, 7655724), (81, 6805088), (96, 5741793), (108, 5103816), (109, 5056992), (144, 3827862), (162, 3402544), (216, 2551908), (218, 2528496), (288, 1913931), (324, 1701272), (327, 1685664), (432, 1275954), (436, 1264248), (648, 850636), (654, 842832), (864, 637977), (872, 632124), (981, 561888), (1296, 425318), (1308, 421416), (1744, 316062), (1951, 282528), (1962, 280944), (2592, 212659), (2616, 210708), (2943, 187296), (3488, 158031), (3902, 141264), (3924, 140472), (5232, 105354), (5853, 94176), (5886, 93648), (7804, 70632), (7848, 70236), (8829, 62432), (10464, 52677), (11706, 47088), (11772, 46824), (15608, 35316), (15696, 35118), (17559, 31392), (17658, 31216), (23412, 23544)]