7265900808

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{87071}}^1$

素因数の和:87163

約数の個数: 96

約数和(自身を含む): 21054009600

約数和(自身を除く): 13788108792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 366, 456, 488, 549, 684, 732, 1098, 1159, 1368, 1464, 2196, 2318, 3477, 4392, 4636, 6954, 9272, 10431, 13908, 20862, 27816, 41724, 83448, 87071, 174142, 261213, 348284, 522426, 696568, 783639, 1044852, 1567278, 1654349, 2089704, 3134556, 3308698, 4963047, 5311331, 6269112, 6617396, 9926094, 10622662, 13234792, 14889141, 15933993, 19852188, 21245324, 29778282, 31867986, 39704376, 42490648, 47801979, 59556564, 63735972, 95603958, 100915289, 119113128, 127471944, 191207916, 201830578, 302745867, 382415832, 403661156, 605491734, 807322312, 908237601, 1210983468, 1816475202, 2421966936, 3632950404, 7265900808]

約数ペア:

[(1, 7265900808), (2, 3632950404), (3, 2421966936), (4, 1816475202), (6, 1210983468), (8, 908237601), (9, 807322312), (12, 605491734), (18, 403661156), (19, 382415832), (24, 302745867), (36, 201830578), (38, 191207916), (57, 127471944), (61, 119113128), (72, 100915289), (76, 95603958), (114, 63735972), (122, 59556564), (152, 47801979), (171, 42490648), (183, 39704376), (228, 31867986), (244, 29778282), (342, 21245324), (366, 19852188), (456, 15933993), (488, 14889141), (549, 13234792), (684, 10622662), (732, 9926094), (1098, 6617396), (1159, 6269112), (1368, 5311331), (1464, 4963047), (2196, 3308698), (2318, 3134556), (3477, 2089704), (4392, 1654349), (4636, 1567278), (6954, 1044852), (9272, 783639), (10431, 696568), (13908, 522426), (20862, 348284), (27816, 261213), (41724, 174142), (83448, 87071)]