1553788104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 4317511680

約数和(自身を除く): 2763723576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 127, 132, 242, 254, 264, 363, 381, 383, 484, 508, 726, 762, 766, 968, 1016, 1149, 1331, 1397, 1452, 1524, 1532, 2298, 2662, 2794, 2904, 3048, 3064, 3993, 4191, 4213, 4596, 5324, 5588, 7986, 8382, 8426, 9192, 10648, 11176, 12639, 15367, 15972, 16764, 16852, 25278, 30734, 31944, 33528, 33704, 46101, 46343, 48641, 50556, 61468, 92202, 92686, 97282, 101112, 122936, 139029, 145923, 169037, 184404, 185372, 194564, 278058, 291846, 338074, 368808, 370744, 389128, 507111, 509773, 535051, 556116, 583692, 676148, 1014222, 1019546, 1070102, 1112232, 1167384, 1352296, 1529319, 1605153, 2028444, 2039092, 2140204, 3058638, 3210306, 4056888, 4078184, 4280408, 5885561, 6117276, 6420612, 11771122, 12234552, 12841224, 17656683, 23542244, 35313366, 47084488, 64741171, 70626732, 129482342, 141253464, 194223513, 258964684, 388447026, 517929368, 776894052, 1553788104]

約数ペア:

[(1, 1553788104), (2, 776894052), (3, 517929368), (4, 388447026), (6, 258964684), (8, 194223513), (11, 141253464), (12, 129482342), (22, 70626732), (24, 64741171), (33, 47084488), (44, 35313366), (66, 23542244), (88, 17656683), (121, 12841224), (127, 12234552), (132, 11771122), (242, 6420612), (254, 6117276), (264, 5885561), (363, 4280408), (381, 4078184), (383, 4056888), (484, 3210306), (508, 3058638), (726, 2140204), (762, 2039092), (766, 2028444), (968, 1605153), (1016, 1529319), (1149, 1352296), (1331, 1167384), (1397, 1112232), (1452, 1070102), (1524, 1019546), (1532, 1014222), (2298, 676148), (2662, 583692), (2794, 556116), (2904, 535051), (3048, 509773), (3064, 507111), (3993, 389128), (4191, 370744), (4213, 368808), (4596, 338074), (5324, 291846), (5588, 278058), (7986, 194564), (8382, 185372), (8426, 184404), (9192, 169037), (10648, 145923), (11176, 139029), (12639, 122936), (15367, 101112), (15972, 97282), (16764, 92686), (16852, 92202), (25278, 61468), (30734, 50556), (31944, 48641), (33528, 46343), (33704, 46101)]