1263464208

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8461}}^1$

素因数の和:8553

約数の個数: 120

約数和(自身を含む): 3805767576

約数和(自身を除く): 2542303368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 102, 122, 136, 144, 153, 183, 204, 244, 272, 306, 366, 408, 488, 549, 612, 732, 816, 976, 1037, 1098, 1224, 1464, 2074, 2196, 2448, 2928, 3111, 4148, 4392, 6222, 8296, 8461, 8784, 9333, 12444, 16592, 16922, 18666, 24888, 25383, 33844, 37332, 49776, 50766, 67688, 74664, 76149, 101532, 135376, 143837, 149328, 152298, 203064, 287674, 304596, 406128, 431511, 516121, 575348, 609192, 863022, 1032242, 1150696, 1218384, 1294533, 1548363, 1726044, 2064484, 2301392, 2589066, 3096726, 3452088, 4128968, 4645089, 5178132, 6193452, 6904176, 8257936, 8774057, 9290178, 10356264, 12386904, 17548114, 18580356, 20712528, 24773808, 26322171, 35096228, 37160712, 52644342, 70192456, 74321424, 78966513, 105288684, 140384912, 157933026, 210577368, 315866052, 421154736, 631732104, 1263464208]

約数ペア:

[(1, 1263464208), (2, 631732104), (3, 421154736), (4, 315866052), (6, 210577368), (8, 157933026), (9, 140384912), (12, 105288684), (16, 78966513), (17, 74321424), (18, 70192456), (24, 52644342), (34, 37160712), (36, 35096228), (48, 26322171), (51, 24773808), (61, 20712528), (68, 18580356), (72, 17548114), (102, 12386904), (122, 10356264), (136, 9290178), (144, 8774057), (153, 8257936), (183, 6904176), (204, 6193452), (244, 5178132), (272, 4645089), (306, 4128968), (366, 3452088), (408, 3096726), (488, 2589066), (549, 2301392), (612, 2064484), (732, 1726044), (816, 1548363), (976, 1294533), (1037, 1218384), (1098, 1150696), (1224, 1032242), (1464, 863022), (2074, 609192), (2196, 575348), (2448, 516121), (2928, 431511), (3111, 406128), (4148, 304596), (4392, 287674), (6222, 203064), (8296, 152298), (8461, 149328), (8784, 143837), (9333, 135376), (12444, 101532), (16592, 76149), (16922, 74664), (18666, 67688), (24888, 50766), (25383, 49776), (33844, 37332)]