1022888524

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2259

約数の個数: 72

約数和(自身を含む): 2177710080

約数和(自身を除く): 1154821556

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 79, 98, 124, 158, 196, 217, 316, 434, 553, 868, 1106, 1519, 2131, 2212, 2449, 3038, 3871, 4262, 4898, 6076, 7742, 8524, 9796, 14917, 15484, 17143, 29834, 34286, 59668, 66061, 68572, 104419, 120001, 132122, 168349, 208838, 240002, 264244, 336698, 417676, 462427, 480004, 673396, 924854, 1178443, 1849708, 2356886, 3236989, 4713772, 5218819, 6473978, 8249101, 10437638, 12947956, 16498202, 20875276, 32996404, 36531733, 73063466, 146126932, 255722131, 511444262, 1022888524]

約数ペア:

[(1, 1022888524), (2, 511444262), (4, 255722131), (7, 146126932), (14, 73063466), (28, 36531733), (31, 32996404), (49, 20875276), (62, 16498202), (79, 12947956), (98, 10437638), (124, 8249101), (158, 6473978), (196, 5218819), (217, 4713772), (316, 3236989), (434, 2356886), (553, 1849708), (868, 1178443), (1106, 924854), (1519, 673396), (2131, 480004), (2212, 462427), (2449, 417676), (3038, 336698), (3871, 264244), (4262, 240002), (4898, 208838), (6076, 168349), (7742, 132122), (8524, 120001), (9796, 104419), (14917, 68572), (15484, 66061), (17143, 59668), (29834, 34286)]