2884391388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:1004

約数の個数: 144

約数和(自身を含む): 7842744000

約数和(自身を除く): 4958352612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 89, 111, 116, 148, 174, 178, 222, 261, 267, 333, 348, 356, 444, 522, 534, 666, 801, 839, 1044, 1068, 1073, 1332, 1602, 1678, 2146, 2517, 2581, 3204, 3219, 3293, 3356, 4292, 5034, 5162, 6438, 6586, 7551, 7743, 9657, 9879, 10068, 10324, 12876, 13172, 15102, 15486, 19314, 19758, 23229, 24331, 29637, 30204, 30972, 31043, 38628, 39516, 46458, 48662, 59274, 62086, 72993, 74671, 92916, 93129, 95497, 97324, 118548, 124172, 145986, 149342, 186258, 190994, 218979, 224013, 279387, 286491, 291972, 298684, 372516, 381988, 437958, 448026, 558774, 572982, 672039, 859473, 875916, 896052, 900247, 1117548, 1145964, 1344078, 1718946, 1800494, 2165459, 2688156, 2700741, 2762827, 3437892, 3600988, 4330918, 5401482, 5525654, 6496377, 8102223, 8288481, 8661836, 10802964, 11051308, 12992754, 16204446, 16576962, 19489131, 24865443, 25985508, 32408892, 33153924, 38978262, 49730886, 77956524, 80121983, 99461772, 160243966, 240365949, 320487932, 480731898, 721097847, 961463796, 1442195694, 2884391388]

約数ペア:

[(1, 2884391388), (2, 1442195694), (3, 961463796), (4, 721097847), (6, 480731898), (9, 320487932), (12, 240365949), (18, 160243966), (29, 99461772), (36, 80121983), (37, 77956524), (58, 49730886), (74, 38978262), (87, 33153924), (89, 32408892), (111, 25985508), (116, 24865443), (148, 19489131), (174, 16576962), (178, 16204446), (222, 12992754), (261, 11051308), (267, 10802964), (333, 8661836), (348, 8288481), (356, 8102223), (444, 6496377), (522, 5525654), (534, 5401482), (666, 4330918), (801, 3600988), (839, 3437892), (1044, 2762827), (1068, 2700741), (1073, 2688156), (1332, 2165459), (1602, 1800494), (1678, 1718946), (2146, 1344078), (2517, 1145964), (2581, 1117548), (3204, 900247), (3219, 896052), (3293, 875916), (3356, 859473), (4292, 672039), (5034, 572982), (5162, 558774), (6438, 448026), (6586, 437958), (7551, 381988), (7743, 372516), (9657, 298684), (9879, 291972), (10068, 286491), (10324, 279387), (12876, 224013), (13172, 218979), (15102, 190994), (15486, 186258), (19314, 149342), (19758, 145986), (23229, 124172), (24331, 118548), (29637, 97324), (30204, 95497), (30972, 93129), (31043, 92916), (38628, 74671), (39516, 72993), (46458, 62086), (48662, 59274)]