15707048504

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3023}}^1$

素因数の和:3181

約数の個数: 128

約数和(自身を含む): 36090593280

約数和(自身を除く): 20383544776

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 73, 82, 124, 146, 164, 217, 248, 287, 292, 328, 434, 511, 574, 584, 868, 1022, 1148, 1271, 1736, 2044, 2263, 2296, 2542, 2993, 3023, 4088, 4526, 5084, 5986, 6046, 8897, 9052, 10168, 11972, 12092, 15841, 17794, 18104, 20951, 21161, 23944, 24184, 31682, 35588, 41902, 42322, 63364, 71176, 83804, 84644, 92783, 93713, 123943, 126728, 167608, 169288, 185566, 187426, 220679, 247886, 371132, 374852, 441358, 495772, 649481, 655991, 742264, 749704, 867601, 882716, 991544, 1298962, 1311982, 1544753, 1735202, 1765432, 2597924, 2623964, 3089506, 3470404, 3842233, 5195848, 5247928, 6179012, 6841049, 6940808, 7684466, 9047839, 12358024, 13682098, 15368932, 18095678, 26895631, 27364196, 30737864, 36191356, 47887343, 53791262, 54728392, 63334873, 72382712, 95774686, 107582524, 126669746, 191549372, 215165048, 253339492, 280483009, 383098744, 506678984, 560966018, 1121932036, 1963381063, 2243864072, 3926762126, 7853524252, 15707048504]

約数ペア:

[(1, 15707048504), (2, 7853524252), (4, 3926762126), (7, 2243864072), (8, 1963381063), (14, 1121932036), (28, 560966018), (31, 506678984), (41, 383098744), (56, 280483009), (62, 253339492), (73, 215165048), (82, 191549372), (124, 126669746), (146, 107582524), (164, 95774686), (217, 72382712), (248, 63334873), (287, 54728392), (292, 53791262), (328, 47887343), (434, 36191356), (511, 30737864), (574, 27364196), (584, 26895631), (868, 18095678), (1022, 15368932), (1148, 13682098), (1271, 12358024), (1736, 9047839), (2044, 7684466), (2263, 6940808), (2296, 6841049), (2542, 6179012), (2993, 5247928), (3023, 5195848), (4088, 3842233), (4526, 3470404), (5084, 3089506), (5986, 2623964), (6046, 2597924), (8897, 1765432), (9052, 1735202), (10168, 1544753), (11972, 1311982), (12092, 1298962), (15841, 991544), (17794, 882716), (18104, 867601), (20951, 749704), (21161, 742264), (23944, 655991), (24184, 649481), (31682, 495772), (35588, 441358), (41902, 374852), (42322, 371132), (63364, 247886), (71176, 220679), (83804, 187426), (84644, 185566), (92783, 169288), (93713, 167608), (123943, 126728)]