803848542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 2012774400

約数和(自身を除く): 1208925858

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 79, 82, 114, 123, 133, 158, 237, 246, 266, 287, 311, 399, 474, 553, 574, 622, 779, 798, 861, 933, 1106, 1501, 1558, 1659, 1722, 1866, 2177, 2337, 3002, 3239, 3318, 4354, 4503, 4674, 5453, 5909, 6478, 6531, 9006, 9717, 10507, 10906, 11818, 12751, 13062, 16359, 17727, 19434, 21014, 22673, 24569, 25502, 31521, 32718, 35454, 38253, 41363, 45346, 49138, 61541, 63042, 68019, 73707, 76506, 82726, 89257, 123082, 124089, 136038, 147414, 171983, 178514, 184623, 242269, 248178, 267771, 343966, 369246, 430787, 466811, 484538, 515949, 535542, 726807, 861574, 933622, 1007329, 1031898, 1292361, 1400433, 1453614, 1695883, 2014658, 2584722, 2800866, 3021987, 3267677, 3391766, 5087649, 6043974, 6535354, 7051303, 9803031, 10175298, 14102606, 19139251, 19606062, 21153909, 38278502, 42307818, 57417753, 114835506, 133974757, 267949514, 401924271, 803848542]

約数ペア:

[(1, 803848542), (2, 401924271), (3, 267949514), (6, 133974757), (7, 114835506), (14, 57417753), (19, 42307818), (21, 38278502), (38, 21153909), (41, 19606062), (42, 19139251), (57, 14102606), (79, 10175298), (82, 9803031), (114, 7051303), (123, 6535354), (133, 6043974), (158, 5087649), (237, 3391766), (246, 3267677), (266, 3021987), (287, 2800866), (311, 2584722), (399, 2014658), (474, 1695883), (553, 1453614), (574, 1400433), (622, 1292361), (779, 1031898), (798, 1007329), (861, 933622), (933, 861574), (1106, 726807), (1501, 535542), (1558, 515949), (1659, 484538), (1722, 466811), (1866, 430787), (2177, 369246), (2337, 343966), (3002, 267771), (3239, 248178), (3318, 242269), (4354, 184623), (4503, 178514), (4674, 171983), (5453, 147414), (5909, 136038), (6478, 124089), (6531, 123082), (9006, 89257), (9717, 82726), (10507, 76506), (10906, 73707), (11818, 68019), (12751, 63042), (13062, 61541), (16359, 49138), (17727, 45346), (19434, 41363), (21014, 38253), (22673, 35454), (24569, 32718), (25502, 31521)]