7259976

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 22320000

約数和(自身を除く): 15060024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 61, 72, 76, 87, 108, 114, 116, 122, 152, 171, 174, 183, 216, 228, 232, 244, 261, 342, 348, 366, 456, 488, 513, 522, 549, 551, 684, 696, 732, 783, 1026, 1044, 1098, 1102, 1159, 1368, 1464, 1566, 1647, 1653, 1769, 2052, 2088, 2196, 2204, 2318, 3132, 3294, 3306, 3477, 3538, 4104, 4392, 4408, 4636, 4959, 5307, 6264, 6588, 6612, 6954, 7076, 9272, 9918, 10431, 10614, 13176, 13224, 13908, 14152, 14877, 15921, 19836, 20862, 21228, 27816, 29754, 31293, 31842, 33611, 39672, 41724, 42456, 47763, 59508, 62586, 63684, 67222, 83448, 95526, 100833, 119016, 125172, 127368, 134444, 191052, 201666, 250344, 268888, 302499, 382104, 403332, 604998, 806664, 907497, 1209996, 1814994, 2419992, 3629988, 7259976]

約数ペア:

[(1, 7259976), (2, 3629988), (3, 2419992), (4, 1814994), (6, 1209996), (8, 907497), (9, 806664), (12, 604998), (18, 403332), (19, 382104), (24, 302499), (27, 268888), (29, 250344), (36, 201666), (38, 191052), (54, 134444), (57, 127368), (58, 125172), (61, 119016), (72, 100833), (76, 95526), (87, 83448), (108, 67222), (114, 63684), (116, 62586), (122, 59508), (152, 47763), (171, 42456), (174, 41724), (183, 39672), (216, 33611), (228, 31842), (232, 31293), (244, 29754), (261, 27816), (342, 21228), (348, 20862), (366, 19836), (456, 15921), (488, 14877), (513, 14152), (522, 13908), (549, 13224), (551, 13176), (684, 10614), (696, 10431), (732, 9918), (783, 9272), (1026, 7076), (1044, 6954), (1098, 6612), (1102, 6588), (1159, 6264), (1368, 5307), (1464, 4959), (1566, 4636), (1647, 4408), (1653, 4392), (1769, 4104), (2052, 3538), (2088, 3477), (2196, 3306), (2204, 3294), (2318, 3132)]