786410976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20327}}^1$

素因数の和:20384

約数の個数: 96

約数和(自身を含む): 2294949888

約数和(自身を除く): 1508538912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 20327, 38688, 40654, 60981, 81308, 121962, 162616, 243924, 264251, 325232, 487848, 528502, 630137, 650464, 792753, 975696, 1057004, 1260274, 1585506, 1890411, 1951392, 2114008, 2520548, 3171012, 3780822, 4228016, 5041096, 6342024, 7561644, 8191781, 8456032, 10082192, 12684048, 15123288, 16383562, 20164384, 24575343, 25368096, 30246576, 32767124, 49150686, 60493152, 65534248, 98301372, 131068496, 196602744, 262136992, 393205488, 786410976]

約数ペア:

[(1, 786410976), (2, 393205488), (3, 262136992), (4, 196602744), (6, 131068496), (8, 98301372), (12, 65534248), (13, 60493152), (16, 49150686), (24, 32767124), (26, 30246576), (31, 25368096), (32, 24575343), (39, 20164384), (48, 16383562), (52, 15123288), (62, 12684048), (78, 10082192), (93, 8456032), (96, 8191781), (104, 7561644), (124, 6342024), (156, 5041096), (186, 4228016), (208, 3780822), (248, 3171012), (312, 2520548), (372, 2114008), (403, 1951392), (416, 1890411), (496, 1585506), (624, 1260274), (744, 1057004), (806, 975696), (992, 792753), (1209, 650464), (1248, 630137), (1488, 528502), (1612, 487848), (2418, 325232), (2976, 264251), (3224, 243924), (4836, 162616), (6448, 121962), (9672, 81308), (12896, 60981), (19344, 40654), (20327, 38688)]