245319552

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3491}}^1$

素因数の和:3572

約数の個数: 96

約数和(自身を含む): 717710760

約数和(自身を除く): 472391208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 976, 1098, 1152, 1464, 1952, 2196, 2928, 3491, 3904, 4392, 5856, 6982, 7808, 8784, 10473, 11712, 13964, 17568, 20946, 23424, 27928, 31419, 35136, 41892, 55856, 62838, 70272, 83784, 111712, 125676, 167568, 212951, 223424, 251352, 335136, 425902, 446848, 502704, 638853, 670272, 851804, 1005408, 1277706, 1340544, 1703608, 1916559, 2010816, 2555412, 3407216, 3833118, 4021632, 5110824, 6814432, 7666236, 10221648, 13628864, 15332472, 20443296, 27257728, 30664944, 40886592, 61329888, 81773184, 122659776, 245319552]

約数ペア:

[(1, 245319552), (2, 122659776), (3, 81773184), (4, 61329888), (6, 40886592), (8, 30664944), (9, 27257728), (12, 20443296), (16, 15332472), (18, 13628864), (24, 10221648), (32, 7666236), (36, 6814432), (48, 5110824), (61, 4021632), (64, 3833118), (72, 3407216), (96, 2555412), (122, 2010816), (128, 1916559), (144, 1703608), (183, 1340544), (192, 1277706), (244, 1005408), (288, 851804), (366, 670272), (384, 638853), (488, 502704), (549, 446848), (576, 425902), (732, 335136), (976, 251352), (1098, 223424), (1152, 212951), (1464, 167568), (1952, 125676), (2196, 111712), (2928, 83784), (3491, 70272), (3904, 62838), (4392, 55856), (5856, 41892), (6982, 35136), (7808, 31419), (8784, 27928), (10473, 23424), (11712, 20946), (13964, 17568)]