378482676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{20051}}^1$

素因数の和:20093

約数の個数: 72

約数和(自身を含む): 1045431072

約数和(自身を除く): 666948396

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 18876, 20051, 40102, 60153, 80204, 120306, 220561, 240612, 260663, 441122, 521326, 661683, 781989, 882244, 1042652, 1323366, 1563978, 2426171, 2646732, 2867293, 3127956, 4852342, 5734586, 7278513, 8601879, 9704684, 11469172, 14557026, 17203758, 29114052, 31540223, 34407516, 63080446, 94620669, 126160892, 189241338, 378482676]

約数ペア:

[(1, 378482676), (2, 189241338), (3, 126160892), (4, 94620669), (6, 63080446), (11, 34407516), (12, 31540223), (13, 29114052), (22, 17203758), (26, 14557026), (33, 11469172), (39, 9704684), (44, 8601879), (52, 7278513), (66, 5734586), (78, 4852342), (121, 3127956), (132, 2867293), (143, 2646732), (156, 2426171), (242, 1563978), (286, 1323366), (363, 1042652), (429, 882244), (484, 781989), (572, 661683), (726, 521326), (858, 441122), (1452, 260663), (1573, 240612), (1716, 220561), (3146, 120306), (4719, 80204), (6292, 60153), (9438, 40102), (18876, 20051)]