2912703772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4481}}^1$

素因数の和:4603

約数の個数: 72

約数和(自身を含む): 6008748480

約数和(自身を除く): 3096044708

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 121, 158, 187, 242, 316, 374, 484, 748, 869, 1343, 1738, 2057, 2686, 3476, 4114, 4481, 5372, 8228, 8962, 9559, 14773, 17924, 19118, 29546, 38236, 49291, 59092, 76177, 98582, 152354, 162503, 197164, 304708, 325006, 353999, 542201, 650012, 707998, 837947, 1084402, 1415996, 1675894, 2168804, 3351788, 3893989, 6017983, 7787978, 9217417, 12035966, 15575956, 18434834, 24071932, 36869668, 42833879, 66197813, 85667758, 132395626, 171335516, 264791252, 728175943, 1456351886, 2912703772]

約数ペア:

[(1, 2912703772), (2, 1456351886), (4, 728175943), (11, 264791252), (17, 171335516), (22, 132395626), (34, 85667758), (44, 66197813), (68, 42833879), (79, 36869668), (121, 24071932), (158, 18434834), (187, 15575956), (242, 12035966), (316, 9217417), (374, 7787978), (484, 6017983), (748, 3893989), (869, 3351788), (1343, 2168804), (1738, 1675894), (2057, 1415996), (2686, 1084402), (3476, 837947), (4114, 707998), (4481, 650012), (5372, 542201), (8228, 353999), (8962, 325006), (9559, 304708), (14773, 197164), (17924, 162503), (19118, 152354), (29546, 98582), (38236, 76177), (49291, 59092)]