1635130588

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 3752361984

約数和(自身を除く): 2117231396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 127, 163, 182, 196, 217, 254, 326, 364, 403, 434, 508, 637, 652, 806, 868, 889, 1141, 1274, 1519, 1612, 1651, 1778, 2119, 2282, 2548, 2821, 3038, 3302, 3556, 3937, 4238, 4564, 5053, 5642, 6076, 6223, 6604, 7874, 7987, 8476, 10106, 11284, 11557, 12446, 14833, 15748, 15974, 19747, 20212, 20701, 23114, 24892, 27559, 29666, 31948, 35371, 39494, 41402, 46228, 51181, 55118, 59332, 65689, 70742, 78988, 80899, 82804, 102362, 103831, 110236, 131378, 141484, 144907, 161798, 192913, 204724, 207662, 247597, 262756, 269113, 289814, 323596, 358267, 385826, 415324, 459823, 495194, 538226, 579628, 641731, 716534, 771652, 919646, 990388, 1014349, 1076452, 1283462, 1433068, 1839292, 1883791, 2028698, 2507869, 2566924, 3218761, 3767582, 4057396, 4492117, 5015738, 6437522, 7535164, 8342503, 8984234, 10031476, 12875044, 13186537, 16685006, 17968468, 26373074, 31444819, 33370012, 52746148, 58397521, 62889638, 116795042, 125779276, 233590084, 408782647, 817565294, 1635130588]

約数ペア:

[(1, 1635130588), (2, 817565294), (4, 408782647), (7, 233590084), (13, 125779276), (14, 116795042), (26, 62889638), (28, 58397521), (31, 52746148), (49, 33370012), (52, 31444819), (62, 26373074), (91, 17968468), (98, 16685006), (124, 13186537), (127, 12875044), (163, 10031476), (182, 8984234), (196, 8342503), (217, 7535164), (254, 6437522), (326, 5015738), (364, 4492117), (403, 4057396), (434, 3767582), (508, 3218761), (637, 2566924), (652, 2507869), (806, 2028698), (868, 1883791), (889, 1839292), (1141, 1433068), (1274, 1283462), (1519, 1076452), (1612, 1014349), (1651, 990388), (1778, 919646), (2119, 771652), (2282, 716534), (2548, 641731), (2821, 579628), (3038, 538226), (3302, 495194), (3556, 459823), (3937, 415324), (4238, 385826), (4564, 358267), (5053, 323596), (5642, 289814), (6076, 269113), (6223, 262756), (6604, 247597), (7874, 207662), (7987, 204724), (8476, 192913), (10106, 161798), (11284, 144907), (11557, 141484), (12446, 131378), (14833, 110236), (15748, 103831), (15974, 102362), (19747, 82804), (20212, 80899), (20701, 78988), (23114, 70742), (24892, 65689), (27559, 59332), (29666, 55118), (31948, 51181), (35371, 46228), (39494, 41402)]