2889898284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9221}}^1$

素因数の和:9296

約数の個数: 144

約数和(自身を含む): 8654367456

約数和(自身を除く): 5764469172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 78, 82, 84, 91, 98, 123, 147, 156, 164, 182, 196, 246, 273, 287, 294, 364, 492, 533, 546, 574, 588, 637, 861, 1066, 1092, 1148, 1274, 1599, 1722, 1911, 2009, 2132, 2548, 3198, 3444, 3731, 3822, 4018, 6027, 6396, 7462, 7644, 8036, 9221, 11193, 12054, 14924, 18442, 22386, 24108, 26117, 27663, 36884, 44772, 52234, 55326, 64547, 78351, 104468, 110652, 119873, 129094, 156702, 193641, 239746, 258188, 313404, 359619, 378061, 387282, 451829, 479492, 719238, 756122, 774564, 839111, 903658, 1134183, 1355487, 1438476, 1512244, 1678222, 1807316, 2268366, 2517333, 2646427, 2710974, 3356444, 4536732, 4914793, 5034666, 5292854, 5421948, 5873777, 7939281, 9829586, 10069332, 10585708, 11747554, 14744379, 15878562, 17621331, 18524989, 19659172, 23495108, 29488758, 31757124, 34403551, 35242662, 37049978, 55574967, 58977516, 68807102, 70485324, 74099956, 103210653, 111149934, 137614204, 206421306, 222299868, 240824857, 412842612, 481649714, 722474571, 963299428, 1444949142, 2889898284]

約数ペア:

[(1, 2889898284), (2, 1444949142), (3, 963299428), (4, 722474571), (6, 481649714), (7, 412842612), (12, 240824857), (13, 222299868), (14, 206421306), (21, 137614204), (26, 111149934), (28, 103210653), (39, 74099956), (41, 70485324), (42, 68807102), (49, 58977516), (52, 55574967), (78, 37049978), (82, 35242662), (84, 34403551), (91, 31757124), (98, 29488758), (123, 23495108), (147, 19659172), (156, 18524989), (164, 17621331), (182, 15878562), (196, 14744379), (246, 11747554), (273, 10585708), (287, 10069332), (294, 9829586), (364, 7939281), (492, 5873777), (533, 5421948), (546, 5292854), (574, 5034666), (588, 4914793), (637, 4536732), (861, 3356444), (1066, 2710974), (1092, 2646427), (1148, 2517333), (1274, 2268366), (1599, 1807316), (1722, 1678222), (1911, 1512244), (2009, 1438476), (2132, 1355487), (2548, 1134183), (3198, 903658), (3444, 839111), (3731, 774564), (3822, 756122), (4018, 719238), (6027, 479492), (6396, 451829), (7462, 387282), (7644, 378061), (8036, 359619), (9221, 313404), (11193, 258188), (12054, 239746), (14924, 193641), (18442, 156702), (22386, 129094), (24108, 119873), (26117, 110652), (27663, 104468), (36884, 78351), (44772, 64547), (52234, 55326)]