1042741128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15991}}^1$

素因数の和:16043

約数の個数: 128

約数和(自身を含む): 3223987200

約数和(自身を除く): 2181246072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 988, 1144, 1254, 1482, 1672, 1716, 1976, 2508, 2717, 2964, 3432, 5016, 5434, 5928, 8151, 10868, 15991, 16302, 21736, 31982, 32604, 47973, 63964, 65208, 95946, 127928, 175901, 191892, 207883, 303829, 351802, 383784, 415766, 527703, 607658, 623649, 703604, 831532, 911487, 1055406, 1215316, 1247298, 1407208, 1663064, 1822974, 2110812, 2286713, 2430632, 2494596, 3342119, 3645948, 3949777, 4221624, 4573426, 4989192, 6684238, 6860139, 7291896, 7899554, 9146852, 10026357, 11849331, 13368476, 13720278, 15799108, 18293704, 20052714, 23698662, 26736952, 27440556, 31598216, 40105428, 43447547, 47397324, 54881112, 80210856, 86895094, 94794648, 130342641, 173790188, 260685282, 347580376, 521370564, 1042741128]

約数ペア:

[(1, 1042741128), (2, 521370564), (3, 347580376), (4, 260685282), (6, 173790188), (8, 130342641), (11, 94794648), (12, 86895094), (13, 80210856), (19, 54881112), (22, 47397324), (24, 43447547), (26, 40105428), (33, 31598216), (38, 27440556), (39, 26736952), (44, 23698662), (52, 20052714), (57, 18293704), (66, 15799108), (76, 13720278), (78, 13368476), (88, 11849331), (104, 10026357), (114, 9146852), (132, 7899554), (143, 7291896), (152, 6860139), (156, 6684238), (209, 4989192), (228, 4573426), (247, 4221624), (264, 3949777), (286, 3645948), (312, 3342119), (418, 2494596), (429, 2430632), (456, 2286713), (494, 2110812), (572, 1822974), (627, 1663064), (741, 1407208), (836, 1247298), (858, 1215316), (988, 1055406), (1144, 911487), (1254, 831532), (1482, 703604), (1672, 623649), (1716, 607658), (1976, 527703), (2508, 415766), (2717, 383784), (2964, 351802), (3432, 303829), (5016, 207883), (5434, 191892), (5928, 175901), (8151, 127928), (10868, 95946), (15991, 65208), (16302, 63964), (21736, 47973), (31982, 32604)]