16451422488

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{3821}}^1$

素因数の和:4510

約数の個数: 128

約数和(自身を含む): 47258265600

約数和(自身を除く): 30806843112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 643, 744, 837, 1116, 1286, 1674, 1929, 2232, 2572, 3348, 3821, 3858, 5144, 5787, 6696, 7642, 7716, 11463, 11574, 15284, 15432, 17361, 19933, 22926, 23148, 30568, 34389, 34722, 39866, 45852, 46296, 59799, 68778, 69444, 79732, 91704, 103167, 118451, 119598, 137556, 138888, 159464, 179397, 206334, 236902, 239196, 275112, 355353, 358794, 412668, 473804, 478392, 538191, 710706, 717588, 825336, 947608, 1066059, 1076382, 1421412, 1435176, 2132118, 2152764, 2456903, 2842824, 3198177, 4264236, 4305528, 4913806, 6396354, 7370709, 8528472, 9827612, 12792708, 14741418, 19655224, 22112127, 25585416, 29482836, 44224254, 58965672, 66336381, 76163993, 88448508, 132672762, 152327986, 176897016, 228491979, 265345524, 304655972, 456983958, 530691048, 609311944, 685475937, 913967916, 1370951874, 1827935832, 2056427811, 2741903748, 4112855622, 5483807496, 8225711244, 16451422488]

約数ペア:

[(1, 16451422488), (2, 8225711244), (3, 5483807496), (4, 4112855622), (6, 2741903748), (8, 2056427811), (9, 1827935832), (12, 1370951874), (18, 913967916), (24, 685475937), (27, 609311944), (31, 530691048), (36, 456983958), (54, 304655972), (62, 265345524), (72, 228491979), (93, 176897016), (108, 152327986), (124, 132672762), (186, 88448508), (216, 76163993), (248, 66336381), (279, 58965672), (372, 44224254), (558, 29482836), (643, 25585416), (744, 22112127), (837, 19655224), (1116, 14741418), (1286, 12792708), (1674, 9827612), (1929, 8528472), (2232, 7370709), (2572, 6396354), (3348, 4913806), (3821, 4305528), (3858, 4264236), (5144, 3198177), (5787, 2842824), (6696, 2456903), (7642, 2152764), (7716, 2132118), (11463, 1435176), (11574, 1421412), (15284, 1076382), (15432, 1066059), (17361, 947608), (19933, 825336), (22926, 717588), (23148, 710706), (30568, 538191), (34389, 478392), (34722, 473804), (39866, 412668), (45852, 358794), (46296, 355353), (59799, 275112), (68778, 239196), (69444, 236902), (79732, 206334), (91704, 179397), (103167, 159464), (118451, 138888), (119598, 137556)]