378579408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{415109}}^1$

素因数の和:415139

約数の個数: 40

約数和(自身を含む): 1029472800

約数和(自身を除く): 650893392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 415109, 830218, 1245327, 1660436, 2490654, 3320872, 4981308, 6641744, 7887071, 9962616, 15774142, 19925232, 23661213, 31548284, 47322426, 63096568, 94644852, 126193136, 189289704, 378579408]

約数ペア:

[(1, 378579408), (2, 189289704), (3, 126193136), (4, 94644852), (6, 63096568), (8, 47322426), (12, 31548284), (16, 23661213), (19, 19925232), (24, 15774142), (38, 9962616), (48, 7887071), (57, 6641744), (76, 4981308), (114, 3320872), (152, 2490654), (228, 1660436), (304, 1245327), (456, 830218), (912, 415109)]