13751568

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 41347800

約数和(自身を除く): 27596232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 89, 111, 116, 144, 148, 174, 178, 222, 232, 261, 267, 296, 333, 348, 356, 444, 464, 522, 534, 592, 666, 696, 712, 801, 888, 1044, 1068, 1073, 1332, 1392, 1424, 1602, 1776, 2088, 2136, 2146, 2581, 2664, 3204, 3219, 3293, 4176, 4272, 4292, 5162, 5328, 6408, 6438, 6586, 7743, 8584, 9657, 9879, 10324, 12816, 12876, 13172, 15486, 17168, 19314, 19758, 20648, 23229, 25752, 26344, 29637, 30972, 38628, 39516, 41296, 46458, 51504, 52688, 59274, 61944, 77256, 79032, 92916, 95497, 118548, 123888, 154512, 158064, 185832, 190994, 237096, 286491, 371664, 381988, 474192, 572982, 763976, 859473, 1145964, 1527952, 1718946, 2291928, 3437892, 4583856, 6875784, 13751568]

約数ペア:

[(1, 13751568), (2, 6875784), (3, 4583856), (4, 3437892), (6, 2291928), (8, 1718946), (9, 1527952), (12, 1145964), (16, 859473), (18, 763976), (24, 572982), (29, 474192), (36, 381988), (37, 371664), (48, 286491), (58, 237096), (72, 190994), (74, 185832), (87, 158064), (89, 154512), (111, 123888), (116, 118548), (144, 95497), (148, 92916), (174, 79032), (178, 77256), (222, 61944), (232, 59274), (261, 52688), (267, 51504), (296, 46458), (333, 41296), (348, 39516), (356, 38628), (444, 30972), (464, 29637), (522, 26344), (534, 25752), (592, 23229), (666, 20648), (696, 19758), (712, 19314), (801, 17168), (888, 15486), (1044, 13172), (1068, 12876), (1073, 12816), (1332, 10324), (1392, 9879), (1424, 9657), (1602, 8584), (1776, 7743), (2088, 6586), (2136, 6438), (2146, 6408), (2581, 5328), (2664, 5162), (3204, 4292), (3219, 4272), (3293, 4176)]