1243976512

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3803}}^1$

素因数の和:4103

約数の個数: 56

約数和(自身を含む): 2608783200

約数和(自身を除く): 1364806688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 269, 304, 538, 608, 1076, 1216, 2152, 3803, 4304, 5111, 7606, 8608, 10222, 15212, 17216, 20444, 30424, 40888, 60848, 72257, 81776, 121696, 144514, 163552, 243392, 289028, 327104, 578056, 1023007, 1156112, 2046014, 2312224, 4092028, 4624448, 8184056, 16368112, 19437133, 32736224, 38874266, 65472448, 77748532, 155497064, 310994128, 621988256, 1243976512]

約数ペア:

[(1, 1243976512), (2, 621988256), (4, 310994128), (8, 155497064), (16, 77748532), (19, 65472448), (32, 38874266), (38, 32736224), (64, 19437133), (76, 16368112), (152, 8184056), (269, 4624448), (304, 4092028), (538, 2312224), (608, 2046014), (1076, 1156112), (1216, 1023007), (2152, 578056), (3803, 327104), (4304, 289028), (5111, 243392), (7606, 163552), (8608, 144514), (10222, 121696), (15212, 81776), (17216, 72257), (20444, 60848), (30424, 40888)]