2689291692

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 7465436160

約数和(自身を除く): 4776144468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 223, 228, 243, 324, 342, 446, 486, 513, 653, 669, 684, 892, 972, 1026, 1306, 1338, 1539, 1959, 2007, 2052, 2612, 2676, 3078, 3918, 4014, 4237, 4617, 5877, 6021, 6156, 7836, 8028, 8474, 9234, 11754, 12042, 12407, 12711, 16948, 17631, 18063, 18468, 23508, 24084, 24814, 25422, 35262, 36126, 37221, 38133, 49628, 50844, 52893, 54189, 70524, 72252, 74442, 76266, 105786, 108378, 111663, 114399, 145619, 148884, 152532, 158679, 211572, 216756, 223326, 228798, 291238, 317358, 334989, 343197, 436857, 446652, 457596, 582476, 634716, 669978, 686394, 873714, 1004967, 1029591, 1310571, 1339956, 1372788, 1747428, 2009934, 2059182, 2621142, 2766761, 3014901, 3931713, 4019868, 4118364, 5242284, 5533522, 6029802, 7863426, 8300283, 11067044, 11795139, 12059604, 15726852, 16600566, 23590278, 24900849, 33201132, 35385417, 47180556, 49801698, 70770834, 74702547, 99603396, 141541668, 149405094, 224107641, 298810188, 448215282, 672322923, 896430564, 1344645846, 2689291692]

約数ペア:

[(1, 2689291692), (2, 1344645846), (3, 896430564), (4, 672322923), (6, 448215282), (9, 298810188), (12, 224107641), (18, 149405094), (19, 141541668), (27, 99603396), (36, 74702547), (38, 70770834), (54, 49801698), (57, 47180556), (76, 35385417), (81, 33201132), (108, 24900849), (114, 23590278), (162, 16600566), (171, 15726852), (223, 12059604), (228, 11795139), (243, 11067044), (324, 8300283), (342, 7863426), (446, 6029802), (486, 5533522), (513, 5242284), (653, 4118364), (669, 4019868), (684, 3931713), (892, 3014901), (972, 2766761), (1026, 2621142), (1306, 2059182), (1338, 2009934), (1539, 1747428), (1959, 1372788), (2007, 1339956), (2052, 1310571), (2612, 1029591), (2676, 1004967), (3078, 873714), (3918, 686394), (4014, 669978), (4237, 634716), (4617, 582476), (5877, 457596), (6021, 446652), (6156, 436857), (7836, 343197), (8028, 334989), (8474, 317358), (9234, 291238), (11754, 228798), (12042, 223326), (12407, 216756), (12711, 211572), (16948, 158679), (17631, 152532), (18063, 148884), (18468, 145619), (23508, 114399), (24084, 111663), (24814, 108378), (25422, 105786), (35262, 76266), (36126, 74442), (37221, 72252), (38133, 70524), (49628, 54189), (50844, 52893)]