726669972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151769}}^1$

素因数の和:151805

約数の個数: 72

約数和(自身を含む): 2209771200

約数和(自身を除く): 1483101228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 151769, 303538, 455307, 607076, 910614, 1062383, 1365921, 1821228, 2124766, 2731842, 2883611, 3187149, 4249532, 5463684, 5767222, 6374298, 8650833, 9561447, 11534444, 12748596, 17301666, 19122894, 20185277, 25952499, 34603332, 38245788, 40370554, 51904998, 60555831, 80741108, 103809996, 121111662, 181667493, 242223324, 363334986, 726669972]

約数ペア:

[(1, 726669972), (2, 363334986), (3, 242223324), (4, 181667493), (6, 121111662), (7, 103809996), (9, 80741108), (12, 60555831), (14, 51904998), (18, 40370554), (19, 38245788), (21, 34603332), (28, 25952499), (36, 20185277), (38, 19122894), (42, 17301666), (57, 12748596), (63, 11534444), (76, 9561447), (84, 8650833), (114, 6374298), (126, 5767222), (133, 5463684), (171, 4249532), (228, 3187149), (252, 2883611), (266, 2731842), (342, 2124766), (399, 1821228), (532, 1365921), (684, 1062383), (798, 910614), (1197, 607076), (1596, 455307), (2394, 303538), (4788, 151769)]