670837596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{739}}^1$

素因数の和:816

約数の個数: 144

約数和(自身を含む): 1924970880

約数和(自身を除く): 1254133284

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 529, 572, 598, 739, 759, 858, 897, 1012, 1058, 1196, 1478, 1518, 1587, 1716, 1794, 2116, 2217, 2956, 3036, 3174, 3289, 3588, 4434, 5819, 6348, 6578, 6877, 8129, 8868, 9607, 9867, 11638, 13156, 13754, 16258, 16997, 17457, 19214, 19734, 20631, 23276, 24387, 27508, 28821, 32516, 33994, 34914, 38428, 39468, 41262, 48774, 50991, 57642, 67988, 69828, 75647, 82524, 97548, 101982, 105677, 115284, 151294, 186967, 203964, 211354, 220961, 226941, 302588, 317031, 373934, 390931, 422708, 441922, 453882, 560901, 634062, 662883, 747868, 781862, 883844, 907764, 1121802, 1172793, 1268124, 1325766, 1563724, 2243604, 2345586, 2430571, 2651532, 4300241, 4691172, 4861142, 5082103, 7291713, 8600482, 9722284, 10164206, 12900723, 14583426, 15246309, 17200964, 20328412, 25801446, 29166852, 30492618, 51602892, 55903133, 60985236, 111806266, 167709399, 223612532, 335418798, 670837596]

約数ペア:

[(1, 670837596), (2, 335418798), (3, 223612532), (4, 167709399), (6, 111806266), (11, 60985236), (12, 55903133), (13, 51602892), (22, 30492618), (23, 29166852), (26, 25801446), (33, 20328412), (39, 17200964), (44, 15246309), (46, 14583426), (52, 12900723), (66, 10164206), (69, 9722284), (78, 8600482), (92, 7291713), (132, 5082103), (138, 4861142), (143, 4691172), (156, 4300241), (253, 2651532), (276, 2430571), (286, 2345586), (299, 2243604), (429, 1563724), (506, 1325766), (529, 1268124), (572, 1172793), (598, 1121802), (739, 907764), (759, 883844), (858, 781862), (897, 747868), (1012, 662883), (1058, 634062), (1196, 560901), (1478, 453882), (1518, 441922), (1587, 422708), (1716, 390931), (1794, 373934), (2116, 317031), (2217, 302588), (2956, 226941), (3036, 220961), (3174, 211354), (3289, 203964), (3588, 186967), (4434, 151294), (5819, 115284), (6348, 105677), (6578, 101982), (6877, 97548), (8129, 82524), (8868, 75647), (9607, 69828), (9867, 67988), (11638, 57642), (13156, 50991), (13754, 48774), (16258, 41262), (16997, 39468), (17457, 38428), (19214, 34914), (19734, 33994), (20631, 32516), (23276, 28821), (24387, 27508)]