447156396

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 1197766080

約数和(自身を除く): 750609684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 317, 333, 353, 444, 634, 666, 706, 951, 999, 1059, 1268, 1332, 1412, 1902, 1998, 2118, 2853, 3177, 3804, 3996, 4236, 5706, 6354, 8559, 9531, 11412, 11729, 12708, 13061, 17118, 19062, 23458, 26122, 34236, 35187, 38124, 39183, 46916, 52244, 70374, 78366, 105561, 111901, 117549, 140748, 156732, 211122, 223802, 235098, 316683, 335703, 352647, 422244, 447604, 470196, 633366, 671406, 705294, 1007109, 1266732, 1342812, 1410588, 2014218, 3021327, 4028436, 4140337, 6042654, 8280674, 12085308, 12421011, 16561348, 24842022, 37263033, 49684044, 74526066, 111789099, 149052132, 223578198, 447156396]

約数ペア:

[(1, 447156396), (2, 223578198), (3, 149052132), (4, 111789099), (6, 74526066), (9, 49684044), (12, 37263033), (18, 24842022), (27, 16561348), (36, 12421011), (37, 12085308), (54, 8280674), (74, 6042654), (108, 4140337), (111, 4028436), (148, 3021327), (222, 2014218), (317, 1410588), (333, 1342812), (353, 1266732), (444, 1007109), (634, 705294), (666, 671406), (706, 633366), (951, 470196), (999, 447604), (1059, 422244), (1268, 352647), (1332, 335703), (1412, 316683), (1902, 235098), (1998, 223802), (2118, 211122), (2853, 156732), (3177, 140748), (3804, 117549), (3996, 111901), (4236, 105561), (5706, 78366), (6354, 70374), (8559, 52244), (9531, 46916), (11412, 39183), (11729, 38124), (12708, 35187), (13061, 34236), (17118, 26122), (19062, 23458)]