319646028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{11447}}^1$

素因数の和:11646

約数の個数: 48

約数和(自身を含む): 807770880

約数和(自身を除く): 488124852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 4654, 6981, 9308, 11447, 13962, 22894, 27924, 34341, 45788, 68682, 137364, 148811, 297622, 446433, 595244, 892866, 1785732, 2049013, 4098026, 6147039, 8196052, 12294078, 24588156, 26637169, 53274338, 79911507, 106548676, 159823014, 319646028]

約数ペア:

[(1, 319646028), (2, 159823014), (3, 106548676), (4, 79911507), (6, 53274338), (12, 26637169), (13, 24588156), (26, 12294078), (39, 8196052), (52, 6147039), (78, 4098026), (156, 2049013), (179, 1785732), (358, 892866), (537, 595244), (716, 446433), (1074, 297622), (2148, 148811), (2327, 137364), (4654, 68682), (6981, 45788), (9308, 34341), (11447, 27924), (13962, 22894)]