8333181428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:798

約数の個数: 144

約数和(自身を含む): 18243429120

約数和(自身を除く): 9910247692

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 89, 92, 121, 143, 178, 242, 253, 286, 299, 356, 484, 506, 572, 598, 647, 979, 1012, 1157, 1196, 1294, 1573, 1958, 2047, 2314, 2588, 2783, 3146, 3289, 3916, 4094, 4628, 5566, 6292, 6578, 7117, 8188, 8411, 10769, 11132, 12727, 13156, 14234, 14881, 16822, 21538, 22517, 25454, 26611, 28468, 29762, 33644, 36179, 43076, 45034, 50908, 53222, 57583, 59524, 72358, 78287, 90068, 92521, 106444, 115166, 139997, 144716, 156574, 163691, 185042, 193453, 230332, 247687, 279994, 292721, 313148, 327382, 370084, 386906, 495374, 559988, 585442, 633413, 654764, 748579, 773812, 990748, 1017731, 1170884, 1266826, 1324409, 1497158, 1800601, 2035462, 2127983, 2533652, 2648818, 2994316, 3219931, 3601202, 4070924, 4255966, 5297636, 6439862, 6967543, 7202404, 8234369, 8511932, 12879724, 13935086, 14568499, 16468738, 17217317, 23407813, 27870172, 29136998, 32937476, 34434634, 46815626, 58273996, 68869268, 90578059, 93631252, 160253489, 181156118, 189390487, 320506978, 362312236, 378780974, 641013956, 757561948, 2083295357, 4166590714, 8333181428]

約数ペア:

[(1, 8333181428), (2, 4166590714), (4, 2083295357), (11, 757561948), (13, 641013956), (22, 378780974), (23, 362312236), (26, 320506978), (44, 189390487), (46, 181156118), (52, 160253489), (89, 93631252), (92, 90578059), (121, 68869268), (143, 58273996), (178, 46815626), (242, 34434634), (253, 32937476), (286, 29136998), (299, 27870172), (356, 23407813), (484, 17217317), (506, 16468738), (572, 14568499), (598, 13935086), (647, 12879724), (979, 8511932), (1012, 8234369), (1157, 7202404), (1196, 6967543), (1294, 6439862), (1573, 5297636), (1958, 4255966), (2047, 4070924), (2314, 3601202), (2588, 3219931), (2783, 2994316), (3146, 2648818), (3289, 2533652), (3916, 2127983), (4094, 2035462), (4628, 1800601), (5566, 1497158), (6292, 1324409), (6578, 1266826), (7117, 1170884), (8188, 1017731), (8411, 990748), (10769, 773812), (11132, 748579), (12727, 654764), (13156, 633413), (14234, 585442), (14881, 559988), (16822, 495374), (21538, 386906), (22517, 370084), (25454, 327382), (26611, 313148), (28468, 292721), (29762, 279994), (33644, 247687), (36179, 230332), (43076, 193453), (45034, 185042), (50908, 163691), (53222, 156574), (57583, 144716), (59524, 139997), (72358, 115166), (78287, 106444), (90068, 92521)]