2511286688

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 5278597632

約数和(自身を除く): 2767310944

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 113, 124, 172, 226, 248, 344, 452, 496, 521, 688, 904, 992, 1042, 1333, 1376, 1808, 2084, 2666, 3503, 3616, 4168, 4859, 5332, 7006, 8336, 9718, 10664, 14012, 16151, 16672, 19436, 21328, 22403, 28024, 32302, 38872, 42656, 44806, 56048, 58873, 64604, 77744, 89612, 112096, 117746, 129208, 150629, 155488, 179224, 235492, 258416, 301258, 358448, 470984, 516832, 602516, 694493, 716896, 941968, 1205032, 1388986, 1825063, 1883936, 2410064, 2531539, 2777972, 3650126, 4820128, 5063078, 5555944, 7300252, 10126156, 11111888, 14600504, 20252312, 22223776, 29201008, 40504624, 58402016, 78477709, 81009248, 156955418, 313910836, 627821672, 1255643344, 2511286688]

約数ペア:

[(1, 2511286688), (2, 1255643344), (4, 627821672), (8, 313910836), (16, 156955418), (31, 81009248), (32, 78477709), (43, 58402016), (62, 40504624), (86, 29201008), (113, 22223776), (124, 20252312), (172, 14600504), (226, 11111888), (248, 10126156), (344, 7300252), (452, 5555944), (496, 5063078), (521, 4820128), (688, 3650126), (904, 2777972), (992, 2531539), (1042, 2410064), (1333, 1883936), (1376, 1825063), (1808, 1388986), (2084, 1205032), (2666, 941968), (3503, 716896), (3616, 694493), (4168, 602516), (4859, 516832), (5332, 470984), (7006, 358448), (8336, 301258), (9718, 258416), (10664, 235492), (14012, 179224), (16151, 155488), (16672, 150629), (19436, 129208), (21328, 117746), (22403, 112096), (28024, 89612), (32302, 77744), (38872, 64604), (42656, 58873), (44806, 56048)]