804946324

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 108

約数和(自身を含む): 1869235200

約数和(自身を除く): 1064288876

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 169, 182, 196, 247, 266, 338, 364, 494, 532, 637, 676, 931, 988, 1183, 1274, 1279, 1729, 1862, 2366, 2548, 2558, 3211, 3458, 3724, 4732, 5116, 6422, 6916, 8281, 8953, 12103, 12844, 16562, 16627, 17906, 22477, 24206, 24301, 33124, 33254, 35812, 44954, 48412, 48602, 62671, 66508, 89908, 97204, 116389, 125342, 157339, 170107, 216151, 232778, 250684, 314678, 315913, 340214, 432302, 465556, 629356, 631826, 680428, 814723, 864604, 1190749, 1263652, 1513057, 1629446, 2211391, 2381498, 3026114, 3258892, 4106869, 4422782, 4762996, 6052228, 8213738, 8845564, 10591399, 15479737, 16427476, 21182798, 28748083, 30959474, 42365596, 57496166, 61918948, 114992332, 201236581, 402473162, 804946324]

約数ペア:

[(1, 804946324), (2, 402473162), (4, 201236581), (7, 114992332), (13, 61918948), (14, 57496166), (19, 42365596), (26, 30959474), (28, 28748083), (38, 21182798), (49, 16427476), (52, 15479737), (76, 10591399), (91, 8845564), (98, 8213738), (133, 6052228), (169, 4762996), (182, 4422782), (196, 4106869), (247, 3258892), (266, 3026114), (338, 2381498), (364, 2211391), (494, 1629446), (532, 1513057), (637, 1263652), (676, 1190749), (931, 864604), (988, 814723), (1183, 680428), (1274, 631826), (1279, 629356), (1729, 465556), (1862, 432302), (2366, 340214), (2548, 315913), (2558, 314678), (3211, 250684), (3458, 232778), (3724, 216151), (4732, 170107), (5116, 157339), (6422, 125342), (6916, 116389), (8281, 97204), (8953, 89908), (12103, 66508), (12844, 62671), (16562, 48602), (16627, 48412), (17906, 44954), (22477, 35812), (24206, 33254), (24301, 33124)]