2488536706428

素因数分解:

$2^2\times 3^5\times {\mathrm{257}}^1\times {\mathrm{9961957}}^1$

素因数の和:9962233

約数の個数: 72

約数和(自身を含む): 6548831797872

約数和(自身を除く): 4060295091444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 257, 324, 486, 514, 771, 972, 1028, 1542, 2313, 3084, 4626, 6939, 9252, 13878, 20817, 27756, 41634, 62451, 83268, 124902, 249804, 9961957, 19923914, 29885871, 39847828, 59771742, 89657613, 119543484, 179315226, 268972839, 358630452, 537945678, 806918517, 1075891356, 1613837034, 2420755551, 2560222949, 3227674068, 4841511102, 5120445898, 7680668847, 9683022204, 10240891796, 15361337694, 23042006541, 30722675388, 46084013082, 69126019623, 92168026164, 138252039246, 207378058869, 276504078492, 414756117738, 622134176607, 829512235476, 1244268353214, 2488536706428]

約数ペア:

[(1, 2488536706428), (2, 1244268353214), (3, 829512235476), (4, 622134176607), (6, 414756117738), (9, 276504078492), (12, 207378058869), (18, 138252039246), (27, 92168026164), (36, 69126019623), (54, 46084013082), (81, 30722675388), (108, 23042006541), (162, 15361337694), (243, 10240891796), (257, 9683022204), (324, 7680668847), (486, 5120445898), (514, 4841511102), (771, 3227674068), (972, 2560222949), (1028, 2420755551), (1542, 1613837034), (2313, 1075891356), (3084, 806918517), (4626, 537945678), (6939, 358630452), (9252, 268972839), (13878, 179315226), (20817, 119543484), (27756, 89657613), (41634, 59771742), (62451, 39847828), (83268, 29885871), (124902, 19923914), (249804, 9961957)]