331584528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1613

約数の個数: 120

約数和(自身を含む): 967618624

約数和(自身を除く): 636034096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 121, 132, 148, 176, 222, 242, 264, 296, 363, 407, 444, 484, 528, 592, 726, 814, 888, 968, 1221, 1452, 1543, 1628, 1776, 1936, 2442, 2904, 3086, 3256, 4477, 4629, 4884, 5808, 6172, 6512, 8954, 9258, 9768, 12344, 13431, 16973, 17908, 18516, 19536, 24688, 26862, 33946, 35816, 37032, 50919, 53724, 57091, 67892, 71632, 74064, 101838, 107448, 114182, 135784, 171273, 186703, 203676, 214896, 228364, 271568, 342546, 373406, 407352, 456728, 560109, 628001, 685092, 746812, 814704, 913456, 1120218, 1256002, 1370184, 1493624, 1884003, 2240436, 2512004, 2740368, 2987248, 3768006, 4480872, 5024008, 6908011, 7536012, 8961744, 10048016, 13816022, 15072024, 20724033, 27632044, 30144048, 41448066, 55264088, 82896132, 110528176, 165792264, 331584528]

約数ペア:

[(1, 331584528), (2, 165792264), (3, 110528176), (4, 82896132), (6, 55264088), (8, 41448066), (11, 30144048), (12, 27632044), (16, 20724033), (22, 15072024), (24, 13816022), (33, 10048016), (37, 8961744), (44, 7536012), (48, 6908011), (66, 5024008), (74, 4480872), (88, 3768006), (111, 2987248), (121, 2740368), (132, 2512004), (148, 2240436), (176, 1884003), (222, 1493624), (242, 1370184), (264, 1256002), (296, 1120218), (363, 913456), (407, 814704), (444, 746812), (484, 685092), (528, 628001), (592, 560109), (726, 456728), (814, 407352), (888, 373406), (968, 342546), (1221, 271568), (1452, 228364), (1543, 214896), (1628, 203676), (1776, 186703), (1936, 171273), (2442, 135784), (2904, 114182), (3086, 107448), (3256, 101838), (4477, 74064), (4629, 71632), (4884, 67892), (5808, 57091), (6172, 53724), (6512, 50919), (8954, 37032), (9258, 35816), (9768, 33946), (12344, 26862), (13431, 24688), (16973, 19536), (17908, 18516)]