2445552

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 120

約数和(自身を含む): 7718256

約数和(自身を除く): 5272704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 37, 48, 51, 54, 68, 72, 74, 81, 102, 108, 111, 136, 144, 148, 153, 162, 204, 216, 222, 243, 272, 296, 306, 324, 333, 408, 432, 444, 459, 486, 592, 612, 629, 648, 666, 816, 888, 918, 972, 999, 1224, 1258, 1296, 1332, 1377, 1776, 1836, 1887, 1944, 1998, 2448, 2516, 2664, 2754, 2997, 3672, 3774, 3888, 3996, 4131, 5032, 5328, 5508, 5661, 5994, 7344, 7548, 7992, 8262, 8991, 10064, 11016, 11322, 11988, 15096, 15984, 16524, 16983, 17982, 22032, 22644, 23976, 30192, 33048, 33966, 35964, 45288, 47952, 50949, 66096, 67932, 71928, 90576, 101898, 135864, 143856, 152847, 203796, 271728, 305694, 407592, 611388, 815184, 1222776, 2445552]

約数ペア:

[(1, 2445552), (2, 1222776), (3, 815184), (4, 611388), (6, 407592), (8, 305694), (9, 271728), (12, 203796), (16, 152847), (17, 143856), (18, 135864), (24, 101898), (27, 90576), (34, 71928), (36, 67932), (37, 66096), (48, 50949), (51, 47952), (54, 45288), (68, 35964), (72, 33966), (74, 33048), (81, 30192), (102, 23976), (108, 22644), (111, 22032), (136, 17982), (144, 16983), (148, 16524), (153, 15984), (162, 15096), (204, 11988), (216, 11322), (222, 11016), (243, 10064), (272, 8991), (296, 8262), (306, 7992), (324, 7548), (333, 7344), (408, 5994), (432, 5661), (444, 5508), (459, 5328), (486, 5032), (592, 4131), (612, 3996), (629, 3888), (648, 3774), (666, 3672), (816, 2997), (888, 2754), (918, 2664), (972, 2516), (999, 2448), (1224, 1998), (1258, 1944), (1296, 1887), (1332, 1836), (1377, 1776)]