2775216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 8035200

約数和(自身を除く): 5259984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 179, 204, 228, 272, 304, 323, 358, 408, 456, 537, 646, 716, 816, 912, 969, 1074, 1292, 1432, 1938, 2148, 2584, 2864, 3043, 3401, 3876, 4296, 5168, 6086, 6802, 7752, 8592, 9129, 10203, 12172, 13604, 15504, 18258, 20406, 24344, 27208, 36516, 40812, 48688, 54416, 57817, 73032, 81624, 115634, 146064, 163248, 173451, 231268, 346902, 462536, 693804, 925072, 1387608, 2775216]

約数ペア:

[(1, 2775216), (2, 1387608), (3, 925072), (4, 693804), (6, 462536), (8, 346902), (12, 231268), (16, 173451), (17, 163248), (19, 146064), (24, 115634), (34, 81624), (38, 73032), (48, 57817), (51, 54416), (57, 48688), (68, 40812), (76, 36516), (102, 27208), (114, 24344), (136, 20406), (152, 18258), (179, 15504), (204, 13604), (228, 12172), (272, 10203), (304, 9129), (323, 8592), (358, 7752), (408, 6802), (456, 6086), (537, 5168), (646, 4296), (716, 3876), (816, 3401), (912, 3043), (969, 2864), (1074, 2584), (1292, 2148), (1432, 1938)]