620089184

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 1471486464

約数和(自身を除く): 851397280

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 97, 104, 121, 127, 143, 176, 194, 208, 242, 254, 286, 352, 388, 416, 484, 508, 572, 776, 968, 1016, 1067, 1144, 1261, 1397, 1552, 1573, 1651, 1936, 2032, 2134, 2288, 2522, 2794, 3104, 3146, 3302, 3872, 4064, 4268, 4576, 5044, 5588, 6292, 6604, 8536, 10088, 11176, 11737, 12319, 12584, 13208, 13871, 15367, 17072, 18161, 20176, 22352, 23474, 24638, 25168, 26416, 27742, 30734, 34144, 36322, 40352, 44704, 46948, 49276, 50336, 52832, 55484, 61468, 72644, 93896, 98552, 110968, 122936, 135509, 145288, 152581, 160147, 187792, 197104, 199771, 221936, 245872, 271018, 290576, 305162, 320294, 375584, 394208, 399542, 443872, 491744, 542036, 581152, 610324, 640588, 799084, 1084072, 1220648, 1281176, 1490599, 1598168, 1761617, 2168144, 2441296, 2562352, 2981198, 3196336, 3523234, 4336288, 4882592, 5124704, 5962396, 6392672, 7046468, 11924792, 14092936, 19377787, 23849584, 28185872, 38755574, 47699168, 56371744, 77511148, 155022296, 310044592, 620089184]

約数ペア:

[(1, 620089184), (2, 310044592), (4, 155022296), (8, 77511148), (11, 56371744), (13, 47699168), (16, 38755574), (22, 28185872), (26, 23849584), (32, 19377787), (44, 14092936), (52, 11924792), (88, 7046468), (97, 6392672), (104, 5962396), (121, 5124704), (127, 4882592), (143, 4336288), (176, 3523234), (194, 3196336), (208, 2981198), (242, 2562352), (254, 2441296), (286, 2168144), (352, 1761617), (388, 1598168), (416, 1490599), (484, 1281176), (508, 1220648), (572, 1084072), (776, 799084), (968, 640588), (1016, 610324), (1067, 581152), (1144, 542036), (1261, 491744), (1397, 443872), (1552, 399542), (1573, 394208), (1651, 375584), (1936, 320294), (2032, 305162), (2134, 290576), (2288, 271018), (2522, 245872), (2794, 221936), (3104, 199771), (3146, 197104), (3302, 187792), (3872, 160147), (4064, 152581), (4268, 145288), (4576, 135509), (5044, 122936), (5588, 110968), (6292, 98552), (6604, 93896), (8536, 72644), (10088, 61468), (11176, 55484), (11737, 52832), (12319, 50336), (12584, 49276), (13208, 46948), (13871, 44704), (15367, 40352), (17072, 36322), (18161, 34144), (20176, 30734), (22352, 27742), (23474, 26416), (24638, 25168)]