51816963996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{800089}}^1$

素因数の和:800363

約数の個数: 72

約数和(自身を含む): 150276104160

約数和(自身を除く): 98459140164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 771, 1028, 1542, 1799, 2313, 3084, 3598, 4626, 5397, 7196, 9252, 10794, 16191, 21588, 32382, 64764, 800089, 1600178, 2400267, 3200356, 4800534, 5600623, 7200801, 9601068, 11201246, 14401602, 16801869, 22402492, 28803204, 33603738, 50405607, 67207476, 100811214, 201622428, 205622873, 411245746, 616868619, 822491492, 1233737238, 1439360111, 1850605857, 2467474476, 2878720222, 3701211714, 4318080333, 5757440444, 7402423428, 8636160666, 12954240999, 17272321332, 25908481998, 51816963996]

約数ペア:

[(1, 51816963996), (2, 25908481998), (3, 17272321332), (4, 12954240999), (6, 8636160666), (7, 7402423428), (9, 5757440444), (12, 4318080333), (14, 3701211714), (18, 2878720222), (21, 2467474476), (28, 1850605857), (36, 1439360111), (42, 1233737238), (63, 822491492), (84, 616868619), (126, 411245746), (252, 205622873), (257, 201622428), (514, 100811214), (771, 67207476), (1028, 50405607), (1542, 33603738), (1799, 28803204), (2313, 22402492), (3084, 16801869), (3598, 14401602), (4626, 11201246), (5397, 9601068), (7196, 7200801), (9252, 5600623), (10794, 4800534), (16191, 3200356), (21588, 2400267), (32382, 1600178), (64764, 800089)]