6789992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 15206400

約数和(自身を除く): 8416408

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 131, 152, 209, 248, 262, 341, 418, 524, 589, 682, 836, 1048, 1178, 1364, 1441, 1672, 2356, 2489, 2728, 2882, 4061, 4712, 4978, 5764, 6479, 8122, 9956, 11528, 12958, 16244, 19912, 25916, 27379, 32488, 44671, 51832, 54758, 77159, 89342, 109516, 154318, 178684, 219032, 308636, 357368, 617272, 848749, 1697498, 3394996, 6789992]

約数ペア:

[(1, 6789992), (2, 3394996), (4, 1697498), (8, 848749), (11, 617272), (19, 357368), (22, 308636), (31, 219032), (38, 178684), (44, 154318), (62, 109516), (76, 89342), (88, 77159), (124, 54758), (131, 51832), (152, 44671), (209, 32488), (248, 27379), (262, 25916), (341, 19912), (418, 16244), (524, 12958), (589, 11528), (682, 9956), (836, 8122), (1048, 6479), (1178, 5764), (1364, 4978), (1441, 4712), (1672, 4061), (2356, 2882), (2489, 2728)]