1555235892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{13159}}^1$

素因数の和:13250

約数の個数: 108

約数和(自身を含む): 4641742560

約数和(自身を除く): 3086506668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 268, 294, 402, 441, 469, 588, 603, 804, 882, 938, 1206, 1407, 1764, 1876, 2412, 2814, 3283, 4221, 5628, 6566, 8442, 9849, 13132, 13159, 16884, 19698, 26318, 29547, 39396, 39477, 52636, 59094, 78954, 92113, 118188, 118431, 157908, 184226, 236862, 276339, 368452, 473724, 552678, 644791, 829017, 881653, 1105356, 1289582, 1658034, 1763306, 1934373, 2579164, 2644959, 3316068, 3526612, 3868746, 5289918, 5803119, 6171571, 7737492, 7934877, 10579836, 11606238, 12343142, 15869754, 18514713, 23212476, 24686284, 31739508, 37029426, 43200997, 55544139, 74058852, 86401994, 111088278, 129602991, 172803988, 222176556, 259205982, 388808973, 518411964, 777617946, 1555235892]

約数ペア:

[(1, 1555235892), (2, 777617946), (3, 518411964), (4, 388808973), (6, 259205982), (7, 222176556), (9, 172803988), (12, 129602991), (14, 111088278), (18, 86401994), (21, 74058852), (28, 55544139), (36, 43200997), (42, 37029426), (49, 31739508), (63, 24686284), (67, 23212476), (84, 18514713), (98, 15869754), (126, 12343142), (134, 11606238), (147, 10579836), (196, 7934877), (201, 7737492), (252, 6171571), (268, 5803119), (294, 5289918), (402, 3868746), (441, 3526612), (469, 3316068), (588, 2644959), (603, 2579164), (804, 1934373), (882, 1763306), (938, 1658034), (1206, 1289582), (1407, 1105356), (1764, 881653), (1876, 829017), (2412, 644791), (2814, 552678), (3283, 473724), (4221, 368452), (5628, 276339), (6566, 236862), (8442, 184226), (9849, 157908), (13132, 118431), (13159, 118188), (16884, 92113), (19698, 78954), (26318, 59094), (29547, 52636), (39396, 39477)]