427047648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1200

約数の個数: 96

約数和(自身を含む): 1185891840

約数和(自身を除く): 758844192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 257, 304, 456, 514, 608, 771, 911, 912, 1028, 1542, 1822, 1824, 2056, 2733, 3084, 3644, 4112, 4883, 5466, 6168, 7288, 8224, 9766, 10932, 12336, 14576, 14649, 17309, 19532, 21864, 24672, 29152, 29298, 34618, 39064, 43728, 51927, 58596, 69236, 78128, 87456, 103854, 117192, 138472, 156256, 207708, 234127, 234384, 276944, 415416, 468254, 468768, 553888, 702381, 830832, 936508, 1404762, 1661664, 1873016, 2809524, 3746032, 4448413, 5619048, 7492064, 8896826, 11238096, 13345239, 17793652, 22476192, 26690478, 35587304, 53380956, 71174608, 106761912, 142349216, 213523824, 427047648]

約数ペア:

[(1, 427047648), (2, 213523824), (3, 142349216), (4, 106761912), (6, 71174608), (8, 53380956), (12, 35587304), (16, 26690478), (19, 22476192), (24, 17793652), (32, 13345239), (38, 11238096), (48, 8896826), (57, 7492064), (76, 5619048), (96, 4448413), (114, 3746032), (152, 2809524), (228, 1873016), (257, 1661664), (304, 1404762), (456, 936508), (514, 830832), (608, 702381), (771, 553888), (911, 468768), (912, 468254), (1028, 415416), (1542, 276944), (1822, 234384), (1824, 234127), (2056, 207708), (2733, 156256), (3084, 138472), (3644, 117192), (4112, 103854), (4883, 87456), (5466, 78128), (6168, 69236), (7288, 58596), (8224, 51927), (9766, 43728), (10932, 39064), (12336, 34618), (14576, 29298), (14649, 29152), (17309, 24672), (19532, 21864)]