19556142672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{22543}}^1$

素因数の和:22649

約数の個数: 160

約数和(自身を含む): 57966575616

約数和(自身を除く): 38410432944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 53, 62, 66, 88, 93, 106, 124, 132, 159, 176, 186, 212, 248, 264, 318, 341, 372, 424, 496, 528, 583, 636, 682, 744, 848, 1023, 1166, 1272, 1364, 1488, 1643, 1749, 2046, 2332, 2544, 2728, 3286, 3498, 4092, 4664, 4929, 5456, 6572, 6996, 8184, 9328, 9858, 13144, 13992, 16368, 18073, 19716, 22543, 26288, 27984, 36146, 39432, 45086, 54219, 67629, 72292, 78864, 90172, 108438, 135258, 144584, 180344, 216876, 247973, 270516, 289168, 360688, 433752, 495946, 541032, 698833, 743919, 867504, 991892, 1082064, 1194779, 1397666, 1487838, 1983784, 2096499, 2389558, 2795332, 2975676, 3584337, 3967568, 4192998, 4779116, 5590664, 5951352, 7168674, 7687163, 8385996, 9558232, 11181328, 11902704, 13142569, 14337348, 15374326, 16771992, 19116464, 23061489, 26285138, 28674696, 30748652, 33543984, 37038149, 39427707, 46122978, 52570276, 57349392, 61497304, 74076298, 78855414, 92245956, 105140552, 111114447, 122994608, 148152596, 157710828, 184491912, 210281104, 222228894, 296305192, 315421656, 368983824, 407419639, 444457788, 592610384, 630843312, 814839278, 888915576, 1222258917, 1629678556, 1777831152, 2444517834, 3259357112, 4889035668, 6518714224, 9778071336, 19556142672]

約数ペア:

[(1, 19556142672), (2, 9778071336), (3, 6518714224), (4, 4889035668), (6, 3259357112), (8, 2444517834), (11, 1777831152), (12, 1629678556), (16, 1222258917), (22, 888915576), (24, 814839278), (31, 630843312), (33, 592610384), (44, 444457788), (48, 407419639), (53, 368983824), (62, 315421656), (66, 296305192), (88, 222228894), (93, 210281104), (106, 184491912), (124, 157710828), (132, 148152596), (159, 122994608), (176, 111114447), (186, 105140552), (212, 92245956), (248, 78855414), (264, 74076298), (318, 61497304), (341, 57349392), (372, 52570276), (424, 46122978), (496, 39427707), (528, 37038149), (583, 33543984), (636, 30748652), (682, 28674696), (744, 26285138), (848, 23061489), (1023, 19116464), (1166, 16771992), (1272, 15374326), (1364, 14337348), (1488, 13142569), (1643, 11902704), (1749, 11181328), (2046, 9558232), (2332, 8385996), (2544, 7687163), (2728, 7168674), (3286, 5951352), (3498, 5590664), (4092, 4779116), (4664, 4192998), (4929, 3967568), (5456, 3584337), (6572, 2975676), (6996, 2795332), (8184, 2389558), (9328, 2096499), (9858, 1983784), (13144, 1487838), (13992, 1397666), (16368, 1194779), (18073, 1082064), (19716, 991892), (22543, 867504), (26288, 743919), (27984, 698833), (36146, 541032), (39432, 495946), (45086, 433752), (54219, 360688), (67629, 289168), (72292, 270516), (78864, 247973), (90172, 216876), (108438, 180344), (135258, 144584)]