590640916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 1179763200

約数和(自身を除く): 589122284

約数列:

[1, 2, 4, 19, 37, 38, 41, 47, 74, 76, 82, 94, 109, 148, 164, 188, 218, 436, 703, 779, 893, 1406, 1517, 1558, 1739, 1786, 1927, 2071, 2812, 3034, 3116, 3478, 3572, 3854, 4033, 4142, 4469, 5123, 6068, 6956, 7708, 8066, 8284, 8938, 10246, 16132, 17876, 20492, 28823, 33041, 36613, 57646, 66082, 71299, 73226, 76627, 84911, 97337, 115292, 132164, 142598, 146452, 153254, 165353, 169822, 189551, 194674, 210043, 285196, 306508, 330706, 339644, 379102, 389348, 420086, 661412, 758204, 840172, 1354681, 2709362, 3141707, 3601469, 3990817, 5418724, 6283414, 7202938, 7771591, 7981634, 12566828, 14405876, 15543182, 15963268, 31086364, 147660229, 295320458, 590640916]

約数ペア:

[(1, 590640916), (2, 295320458), (4, 147660229), (19, 31086364), (37, 15963268), (38, 15543182), (41, 14405876), (47, 12566828), (74, 7981634), (76, 7771591), (82, 7202938), (94, 6283414), (109, 5418724), (148, 3990817), (164, 3601469), (188, 3141707), (218, 2709362), (436, 1354681), (703, 840172), (779, 758204), (893, 661412), (1406, 420086), (1517, 389348), (1558, 379102), (1739, 339644), (1786, 330706), (1927, 306508), (2071, 285196), (2812, 210043), (3034, 194674), (3116, 189551), (3478, 169822), (3572, 165353), (3854, 153254), (4033, 146452), (4142, 142598), (4469, 132164), (5123, 115292), (6068, 97337), (6956, 84911), (7708, 76627), (8066, 73226), (8284, 71299), (8938, 66082), (10246, 57646), (16132, 36613), (17876, 33041), (20492, 28823)]