1938861624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3221}}^1\times {\mathrm{3583}}^1$

素因数の和:6820

約数の個数: 64

約数和(自身を含む): 5542871040

約数和(自身を除く): 3604009416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3221, 3583, 6442, 7166, 9663, 10749, 12884, 14332, 19326, 21498, 22547, 25081, 25768, 28664, 38652, 42996, 45094, 50162, 67641, 75243, 77304, 85992, 90188, 100324, 135282, 150486, 180376, 200648, 270564, 300972, 541128, 601944, 11540843, 23081686, 34622529, 46163372, 69245058, 80785901, 92326744, 138490116, 161571802, 242357703, 276980232, 323143604, 484715406, 646287208, 969430812, 1938861624]

約数ペア:

[(1, 1938861624), (2, 969430812), (3, 646287208), (4, 484715406), (6, 323143604), (7, 276980232), (8, 242357703), (12, 161571802), (14, 138490116), (21, 92326744), (24, 80785901), (28, 69245058), (42, 46163372), (56, 34622529), (84, 23081686), (168, 11540843), (3221, 601944), (3583, 541128), (6442, 300972), (7166, 270564), (9663, 200648), (10749, 180376), (12884, 150486), (14332, 135282), (19326, 100324), (21498, 90188), (22547, 85992), (25081, 77304), (25768, 75243), (28664, 67641), (38652, 50162), (42996, 45094)]