23644512

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 73710000

約数和(自身を除く): 50065488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 149, 152, 171, 174, 228, 232, 261, 288, 298, 304, 342, 348, 447, 456, 464, 522, 551, 596, 608, 684, 696, 894, 912, 928, 1044, 1102, 1192, 1341, 1368, 1392, 1653, 1788, 1824, 2088, 2204, 2384, 2682, 2736, 2784, 2831, 3306, 3576, 4176, 4321, 4408, 4768, 4959, 5364, 5472, 5662, 6612, 7152, 8352, 8493, 8642, 8816, 9918, 10728, 11324, 12963, 13224, 14304, 16986, 17284, 17632, 19836, 21456, 22648, 25479, 25926, 26448, 33972, 34568, 38889, 39672, 42912, 45296, 50958, 51852, 52896, 67944, 69136, 77778, 79344, 82099, 90592, 101916, 103704, 135888, 138272, 155556, 158688, 164198, 203832, 207408, 246297, 271776, 311112, 328396, 407664, 414816, 492594, 622224, 656792, 738891, 815328, 985188, 1244448, 1313584, 1477782, 1970376, 2627168, 2955564, 3940752, 5911128, 7881504, 11822256, 23644512]

約数ペア:

[(1, 23644512), (2, 11822256), (3, 7881504), (4, 5911128), (6, 3940752), (8, 2955564), (9, 2627168), (12, 1970376), (16, 1477782), (18, 1313584), (19, 1244448), (24, 985188), (29, 815328), (32, 738891), (36, 656792), (38, 622224), (48, 492594), (57, 414816), (58, 407664), (72, 328396), (76, 311112), (87, 271776), (96, 246297), (114, 207408), (116, 203832), (144, 164198), (149, 158688), (152, 155556), (171, 138272), (174, 135888), (228, 103704), (232, 101916), (261, 90592), (288, 82099), (298, 79344), (304, 77778), (342, 69136), (348, 67944), (447, 52896), (456, 51852), (464, 50958), (522, 45296), (551, 42912), (596, 39672), (608, 38889), (684, 34568), (696, 33972), (894, 26448), (912, 25926), (928, 25479), (1044, 22648), (1102, 21456), (1192, 19836), (1341, 17632), (1368, 17284), (1392, 16986), (1653, 14304), (1788, 13224), (1824, 12963), (2088, 11324), (2204, 10728), (2384, 9918), (2682, 8816), (2736, 8642), (2784, 8493), (2831, 8352), (3306, 7152), (3576, 6612), (4176, 5662), (4321, 5472), (4408, 5364), (4768, 4959)]