1990635936

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8291}}^1$

素因数の和:8406

約数の個数: 96

約数和(自身を含む): 5441276736

約数和(自身を除く): 3450640800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 61, 82, 96, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 656, 732, 976, 984, 1312, 1464, 1952, 1968, 2501, 2928, 3936, 5002, 5856, 7503, 8291, 10004, 15006, 16582, 20008, 24873, 30012, 33164, 40016, 49746, 60024, 66328, 80032, 99492, 120048, 132656, 198984, 240096, 265312, 339931, 397968, 505751, 679862, 795936, 1011502, 1019793, 1359724, 1517253, 2023004, 2039586, 2719448, 3034506, 4046008, 4079172, 5438896, 6069012, 8092016, 8158344, 10877792, 12138024, 16184032, 16316688, 20735791, 24276048, 32633376, 41471582, 48552096, 62207373, 82943164, 124414746, 165886328, 248829492, 331772656, 497658984, 663545312, 995317968, 1990635936]

約数ペア:

[(1, 1990635936), (2, 995317968), (3, 663545312), (4, 497658984), (6, 331772656), (8, 248829492), (12, 165886328), (16, 124414746), (24, 82943164), (32, 62207373), (41, 48552096), (48, 41471582), (61, 32633376), (82, 24276048), (96, 20735791), (122, 16316688), (123, 16184032), (164, 12138024), (183, 10877792), (244, 8158344), (246, 8092016), (328, 6069012), (366, 5438896), (488, 4079172), (492, 4046008), (656, 3034506), (732, 2719448), (976, 2039586), (984, 2023004), (1312, 1517253), (1464, 1359724), (1952, 1019793), (1968, 1011502), (2501, 795936), (2928, 679862), (3936, 505751), (5002, 397968), (5856, 339931), (7503, 265312), (8291, 240096), (10004, 198984), (15006, 132656), (16582, 120048), (20008, 99492), (24873, 80032), (30012, 66328), (33164, 60024), (40016, 49746)]