2172872952

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1852

約数の個数: 192

約数和(自身を含む): 6640189920

約数和(自身を除く): 4467316968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 37, 51, 54, 68, 72, 74, 81, 102, 108, 111, 136, 148, 153, 162, 204, 216, 222, 243, 296, 306, 324, 333, 408, 444, 459, 486, 612, 629, 648, 666, 888, 918, 972, 999, 1224, 1258, 1332, 1377, 1777, 1836, 1887, 1944, 1998, 2516, 2664, 2754, 2997, 3554, 3672, 3774, 3996, 4131, 5032, 5331, 5508, 5661, 5994, 7108, 7548, 7992, 8262, 8991, 10662, 11016, 11322, 11988, 14216, 15096, 15993, 16524, 16983, 17982, 21324, 22644, 23976, 30209, 31986, 33048, 33966, 35964, 42648, 45288, 47979, 50949, 60418, 63972, 65749, 67932, 71928, 90627, 95958, 101898, 120836, 127944, 131498, 135864, 143937, 152847, 181254, 191916, 197247, 203796, 241672, 262996, 271881, 287874, 305694, 362508, 383832, 394494, 407592, 431811, 525992, 543762, 575748, 591741, 611388, 725016, 788988, 815643, 863622, 1087524, 1117733, 1151496, 1183482, 1222776, 1577976, 1631286, 1727244, 1775223, 2175048, 2235466, 2366964, 2446929, 3262572, 3353199, 3454488, 3550446, 4470932, 4733928, 4893858, 5325669, 6525144, 6706398, 7100892, 7340787, 8941864, 9787716, 10059597, 10651338, 13412796, 14201784, 14681574, 15977007, 19575432, 20119194, 21302676, 26825592, 29363148, 30178791, 31954014, 40238388, 42605352, 58726296, 60357582, 63908028, 80476776, 90536373, 120715164, 127816056, 181072746, 241430328, 271609119, 362145492, 543218238, 724290984, 1086436476, 2172872952]

約数ペア:

[(1, 2172872952), (2, 1086436476), (3, 724290984), (4, 543218238), (6, 362145492), (8, 271609119), (9, 241430328), (12, 181072746), (17, 127816056), (18, 120715164), (24, 90536373), (27, 80476776), (34, 63908028), (36, 60357582), (37, 58726296), (51, 42605352), (54, 40238388), (68, 31954014), (72, 30178791), (74, 29363148), (81, 26825592), (102, 21302676), (108, 20119194), (111, 19575432), (136, 15977007), (148, 14681574), (153, 14201784), (162, 13412796), (204, 10651338), (216, 10059597), (222, 9787716), (243, 8941864), (296, 7340787), (306, 7100892), (324, 6706398), (333, 6525144), (408, 5325669), (444, 4893858), (459, 4733928), (486, 4470932), (612, 3550446), (629, 3454488), (648, 3353199), (666, 3262572), (888, 2446929), (918, 2366964), (972, 2235466), (999, 2175048), (1224, 1775223), (1258, 1727244), (1332, 1631286), (1377, 1577976), (1777, 1222776), (1836, 1183482), (1887, 1151496), (1944, 1117733), (1998, 1087524), (2516, 863622), (2664, 815643), (2754, 788988), (2997, 725016), (3554, 611388), (3672, 591741), (3774, 575748), (3996, 543762), (4131, 525992), (5032, 431811), (5331, 407592), (5508, 394494), (5661, 383832), (5994, 362508), (7108, 305694), (7548, 287874), (7992, 271881), (8262, 262996), (8991, 241672), (10662, 203796), (11016, 197247), (11322, 191916), (11988, 181254), (14216, 152847), (15096, 143937), (15993, 135864), (16524, 131498), (16983, 127944), (17982, 120836), (21324, 101898), (22644, 95958), (23976, 90627), (30209, 71928), (31986, 67932), (33048, 65749), (33966, 63972), (35964, 60418), (42648, 50949), (45288, 47979)]