445596948

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6997}}^1$

素因数の和:7097

約数の個数: 72

約数和(自身を含む): 1184481480

約数和(自身を除く): 738884532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 522, 549, 732, 1044, 1098, 1769, 2196, 3538, 5307, 6997, 7076, 10614, 13994, 15921, 20991, 21228, 27988, 31842, 41982, 62973, 63684, 83964, 125946, 202913, 251892, 405826, 426817, 608739, 811652, 853634, 1217478, 1280451, 1707268, 1826217, 2434956, 2560902, 3652434, 3841353, 5121804, 7304868, 7682706, 12377693, 15365412, 24755386, 37133079, 49510772, 74266158, 111399237, 148532316, 222798474, 445596948]

約数ペア:

[(1, 445596948), (2, 222798474), (3, 148532316), (4, 111399237), (6, 74266158), (9, 49510772), (12, 37133079), (18, 24755386), (29, 15365412), (36, 12377693), (58, 7682706), (61, 7304868), (87, 5121804), (116, 3841353), (122, 3652434), (174, 2560902), (183, 2434956), (244, 1826217), (261, 1707268), (348, 1280451), (366, 1217478), (522, 853634), (549, 811652), (732, 608739), (1044, 426817), (1098, 405826), (1769, 251892), (2196, 202913), (3538, 125946), (5307, 83964), (6997, 63684), (7076, 62973), (10614, 41982), (13994, 31842), (15921, 27988), (20991, 21228)]