1308889704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1531

約数の個数: 128

約数和(自身を含む): 3653786880

約数和(自身を除く): 2344897176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 101, 102, 136, 138, 184, 202, 204, 276, 303, 391, 404, 408, 552, 606, 782, 808, 1173, 1212, 1381, 1564, 1717, 2323, 2346, 2424, 2762, 3128, 3434, 4143, 4646, 4692, 5151, 5524, 6868, 6969, 8286, 9292, 9384, 10302, 11048, 13736, 13938, 16572, 18584, 20604, 23477, 27876, 31763, 33144, 39491, 41208, 46954, 55752, 63526, 70431, 78982, 93908, 95289, 118473, 127052, 139481, 140862, 157964, 187816, 190578, 236946, 254104, 278962, 281724, 315928, 381156, 418443, 473892, 539971, 557924, 563448, 762312, 836886, 947784, 1079942, 1115848, 1619913, 1673772, 2159884, 2371177, 3208063, 3239826, 3347544, 4319768, 4742354, 6416126, 6479652, 7113531, 9484708, 9624189, 12832252, 12959304, 14227062, 18969416, 19248378, 25664504, 28454124, 38496756, 54537071, 56908248, 76993512, 109074142, 163611213, 218148284, 327222426, 436296568, 654444852, 1308889704]

約数ペア:

[(1, 1308889704), (2, 654444852), (3, 436296568), (4, 327222426), (6, 218148284), (8, 163611213), (12, 109074142), (17, 76993512), (23, 56908248), (24, 54537071), (34, 38496756), (46, 28454124), (51, 25664504), (68, 19248378), (69, 18969416), (92, 14227062), (101, 12959304), (102, 12832252), (136, 9624189), (138, 9484708), (184, 7113531), (202, 6479652), (204, 6416126), (276, 4742354), (303, 4319768), (391, 3347544), (404, 3239826), (408, 3208063), (552, 2371177), (606, 2159884), (782, 1673772), (808, 1619913), (1173, 1115848), (1212, 1079942), (1381, 947784), (1564, 836886), (1717, 762312), (2323, 563448), (2346, 557924), (2424, 539971), (2762, 473892), (3128, 418443), (3434, 381156), (4143, 315928), (4646, 281724), (4692, 278962), (5151, 254104), (5524, 236946), (6868, 190578), (6969, 187816), (8286, 157964), (9292, 140862), (9384, 139481), (10302, 127052), (11048, 118473), (13736, 95289), (13938, 93908), (16572, 78982), (18584, 70431), (20604, 63526), (23477, 55752), (27876, 46954), (31763, 41208), (33144, 39491)]