286946664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 796262400

約数和(自身を除く): 509315736

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 53, 57, 62, 76, 93, 106, 114, 124, 152, 159, 186, 212, 228, 248, 318, 372, 383, 424, 456, 589, 636, 744, 766, 1007, 1149, 1178, 1272, 1532, 1643, 1767, 2014, 2298, 2356, 3021, 3064, 3286, 3534, 4028, 4596, 4712, 4929, 6042, 6572, 7068, 7277, 8056, 9192, 9858, 11873, 12084, 13144, 14136, 14554, 19716, 20299, 21831, 23746, 24168, 29108, 31217, 35619, 39432, 40598, 43662, 47492, 58216, 60897, 62434, 71238, 81196, 87324, 93651, 94984, 121794, 124868, 142476, 162392, 174648, 187302, 225587, 243588, 249736, 284952, 374604, 385681, 451174, 487176, 629269, 676761, 749208, 771362, 902348, 1157043, 1258538, 1353522, 1542724, 1804696, 1887807, 2314086, 2517076, 2707044, 3085448, 3775614, 4628172, 5034152, 5414088, 7551228, 9256344, 11956111, 15102456, 23912222, 35868333, 47824444, 71736666, 95648888, 143473332, 286946664]

約数ペア:

[(1, 286946664), (2, 143473332), (3, 95648888), (4, 71736666), (6, 47824444), (8, 35868333), (12, 23912222), (19, 15102456), (24, 11956111), (31, 9256344), (38, 7551228), (53, 5414088), (57, 5034152), (62, 4628172), (76, 3775614), (93, 3085448), (106, 2707044), (114, 2517076), (124, 2314086), (152, 1887807), (159, 1804696), (186, 1542724), (212, 1353522), (228, 1258538), (248, 1157043), (318, 902348), (372, 771362), (383, 749208), (424, 676761), (456, 629269), (589, 487176), (636, 451174), (744, 385681), (766, 374604), (1007, 284952), (1149, 249736), (1178, 243588), (1272, 225587), (1532, 187302), (1643, 174648), (1767, 162392), (2014, 142476), (2298, 124868), (2356, 121794), (3021, 94984), (3064, 93651), (3286, 87324), (3534, 81196), (4028, 71238), (4596, 62434), (4712, 60897), (4929, 58216), (6042, 47492), (6572, 43662), (7068, 40598), (7277, 39432), (8056, 35619), (9192, 31217), (9858, 29108), (11873, 24168), (12084, 23746), (13144, 21831), (14136, 20299), (14554, 19716)]