312567984

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{4729}}^1$

素因数の和:4769

約数の個数: 120

約数和(自身を含む): 960719760

約数和(自身を除く): 648151776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1224, 1296, 1377, 1836, 1944, 2448, 2754, 3672, 3888, 4131, 4729, 5508, 7344, 8262, 9458, 11016, 14187, 16524, 18916, 22032, 28374, 33048, 37832, 42561, 56748, 66096, 75664, 80393, 85122, 113496, 127683, 160786, 170244, 226992, 241179, 255366, 321572, 340488, 383049, 482358, 510732, 643144, 680976, 723537, 766098, 964716, 1021464, 1149147, 1286288, 1447074, 1532196, 1929432, 2042928, 2170611, 2298294, 2894148, 3064392, 3858864, 4341222, 4596588, 5788296, 6128784, 6511833, 8682444, 9193176, 11576592, 13023666, 17364888, 18386352, 19535499, 26047332, 34729776, 39070998, 52094664, 78141996, 104189328, 156283992, 312567984]

約数ペア:

[(1, 312567984), (2, 156283992), (3, 104189328), (4, 78141996), (6, 52094664), (8, 39070998), (9, 34729776), (12, 26047332), (16, 19535499), (17, 18386352), (18, 17364888), (24, 13023666), (27, 11576592), (34, 9193176), (36, 8682444), (48, 6511833), (51, 6128784), (54, 5788296), (68, 4596588), (72, 4341222), (81, 3858864), (102, 3064392), (108, 2894148), (136, 2298294), (144, 2170611), (153, 2042928), (162, 1929432), (204, 1532196), (216, 1447074), (243, 1286288), (272, 1149147), (306, 1021464), (324, 964716), (408, 766098), (432, 723537), (459, 680976), (486, 643144), (612, 510732), (648, 482358), (816, 383049), (918, 340488), (972, 321572), (1224, 255366), (1296, 241179), (1377, 226992), (1836, 170244), (1944, 160786), (2448, 127683), (2754, 113496), (3672, 85122), (3888, 80393), (4131, 75664), (4729, 66096), (5508, 56748), (7344, 42561), (8262, 37832), (9458, 33048), (11016, 28374), (14187, 22032), (16524, 18916)]