245519352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5581}}^1$

素因数の和:5653

約数の個数: 96

約数和(自身を含む): 731465280

約数和(自身を除く): 485945928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2444, 3384, 3666, 4888, 5499, 5581, 7332, 10998, 11162, 14664, 16743, 21996, 22324, 33486, 43992, 44648, 50229, 66972, 72553, 100458, 133944, 145106, 200916, 217659, 262307, 290212, 401832, 435318, 524614, 580424, 652977, 786921, 870636, 1049228, 1305954, 1573842, 1741272, 2098456, 2360763, 2611908, 3147684, 3409991, 4721526, 5223816, 6295368, 6819982, 9443052, 10229973, 13639964, 18886104, 20459946, 27279928, 30689919, 40919892, 61379838, 81839784, 122759676, 245519352]

約数ペア:

[(1, 245519352), (2, 122759676), (3, 81839784), (4, 61379838), (6, 40919892), (8, 30689919), (9, 27279928), (12, 20459946), (13, 18886104), (18, 13639964), (24, 10229973), (26, 9443052), (36, 6819982), (39, 6295368), (47, 5223816), (52, 4721526), (72, 3409991), (78, 3147684), (94, 2611908), (104, 2360763), (117, 2098456), (141, 1741272), (156, 1573842), (188, 1305954), (234, 1049228), (282, 870636), (312, 786921), (376, 652977), (423, 580424), (468, 524614), (564, 435318), (611, 401832), (846, 290212), (936, 262307), (1128, 217659), (1222, 200916), (1692, 145106), (1833, 133944), (2444, 100458), (3384, 72553), (3666, 66972), (4888, 50229), (5499, 44648), (5581, 43992), (7332, 33486), (10998, 22324), (11162, 21996), (14664, 16743)]