739133612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 1560787200

約数和(自身を除く): 821653588

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 139, 161, 278, 322, 359, 529, 556, 644, 718, 973, 1058, 1436, 1946, 2116, 2513, 3197, 3703, 3892, 5026, 6394, 7406, 8257, 10052, 12788, 14812, 16514, 22379, 33028, 44758, 49901, 57799, 73531, 89516, 99802, 115598, 147062, 189911, 199604, 231196, 294124, 349307, 379822, 514717, 698614, 759644, 1029434, 1147723, 1329377, 1397228, 2058868, 2295446, 2658754, 4590892, 5317508, 8034061, 16068122, 26397629, 32136244, 52795258, 105590516, 184783403, 369566806, 739133612]

約数ペア:

[(1, 739133612), (2, 369566806), (4, 184783403), (7, 105590516), (14, 52795258), (23, 32136244), (28, 26397629), (46, 16068122), (92, 8034061), (139, 5317508), (161, 4590892), (278, 2658754), (322, 2295446), (359, 2058868), (529, 1397228), (556, 1329377), (644, 1147723), (718, 1029434), (973, 759644), (1058, 698614), (1436, 514717), (1946, 379822), (2116, 349307), (2513, 294124), (3197, 231196), (3703, 199604), (3892, 189911), (5026, 147062), (6394, 115598), (7406, 99802), (8257, 89516), (10052, 73531), (12788, 57799), (14812, 49901), (16514, 44758), (22379, 33028)]