489744

素因数分解:

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

素因数の和:212

約数の個数: 60

約数和(自身を含む): 1450800

約数和(自身を除く): 961056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 179, 228, 304, 342, 358, 456, 537, 684, 716, 912, 1074, 1368, 1432, 1611, 2148, 2736, 2864, 3222, 3401, 4296, 6444, 6802, 8592, 10203, 12888, 13604, 20406, 25776, 27208, 30609, 40812, 54416, 61218, 81624, 122436, 163248, 244872, 489744]

約数ペア:

[(1, 489744), (2, 244872), (3, 163248), (4, 122436), (6, 81624), (8, 61218), (9, 54416), (12, 40812), (16, 30609), (18, 27208), (19, 25776), (24, 20406), (36, 13604), (38, 12888), (48, 10203), (57, 8592), (72, 6802), (76, 6444), (114, 4296), (144, 3401), (152, 3222), (171, 2864), (179, 2736), (228, 2148), (304, 1611), (342, 1432), (358, 1368), (456, 1074), (537, 912), (684, 716)]