1551258852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11443}}^1$

素因数の和:11553

約数の個数: 96

約数和(自身を含む): 4306606080

約数和(自身を除く): 2755347228

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 79, 132, 143, 156, 158, 237, 286, 316, 429, 474, 572, 858, 869, 948, 1027, 1716, 1738, 2054, 2607, 3081, 3476, 4108, 5214, 6162, 10428, 11297, 11443, 12324, 22594, 22886, 33891, 34329, 45188, 45772, 67782, 68658, 125873, 135564, 137316, 148759, 251746, 297518, 377619, 446277, 503492, 595036, 755238, 892554, 903997, 1510476, 1636349, 1785108, 1807994, 2711991, 3272698, 3615988, 4909047, 5423982, 6545396, 9818094, 9943967, 10847964, 11751961, 19636188, 19887934, 23503922, 29831901, 35255883, 39775868, 47007844, 59663802, 70511766, 119327604, 129271571, 141023532, 258543142, 387814713, 517086284, 775629426, 1551258852]

約数ペア:

[(1, 1551258852), (2, 775629426), (3, 517086284), (4, 387814713), (6, 258543142), (11, 141023532), (12, 129271571), (13, 119327604), (22, 70511766), (26, 59663802), (33, 47007844), (39, 39775868), (44, 35255883), (52, 29831901), (66, 23503922), (78, 19887934), (79, 19636188), (132, 11751961), (143, 10847964), (156, 9943967), (158, 9818094), (237, 6545396), (286, 5423982), (316, 4909047), (429, 3615988), (474, 3272698), (572, 2711991), (858, 1807994), (869, 1785108), (948, 1636349), (1027, 1510476), (1716, 903997), (1738, 892554), (2054, 755238), (2607, 595036), (3081, 503492), (3476, 446277), (4108, 377619), (5214, 297518), (6162, 251746), (10428, 148759), (11297, 137316), (11443, 135564), (12324, 125873), (22594, 68658), (22886, 67782), (33891, 45772), (34329, 45188)]