241957728

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 144

約数和(自身を含む): 728687232

約数和(自身を除く): 486729504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 72, 82, 93, 96, 123, 124, 144, 164, 186, 246, 248, 279, 288, 328, 369, 372, 492, 496, 558, 656, 661, 738, 744, 984, 992, 1116, 1271, 1312, 1322, 1476, 1488, 1968, 1983, 2232, 2542, 2644, 2952, 2976, 3813, 3936, 3966, 4464, 5084, 5288, 5904, 5949, 7626, 7932, 8928, 10168, 10576, 11439, 11808, 11898, 15252, 15864, 20336, 20491, 21152, 22878, 23796, 27101, 30504, 31728, 40672, 40982, 45756, 47592, 54202, 61008, 61473, 63456, 81303, 81964, 91512, 95184, 108404, 122016, 122946, 162606, 163928, 183024, 184419, 190368, 216808, 243909, 245892, 325212, 327856, 366048, 368838, 433616, 487818, 491784, 650424, 655712, 737676, 840131, 867232, 975636, 983568, 1300848, 1475352, 1680262, 1951272, 1967136, 2520393, 2601696, 2950704, 3360524, 3902544, 5040786, 5901408, 6721048, 7561179, 7805088, 10081572, 13442096, 15122358, 20163144, 26884192, 30244716, 40326288, 60489432, 80652576, 120978864, 241957728]

約数ペア:

[(1, 241957728), (2, 120978864), (3, 80652576), (4, 60489432), (6, 40326288), (8, 30244716), (9, 26884192), (12, 20163144), (16, 15122358), (18, 13442096), (24, 10081572), (31, 7805088), (32, 7561179), (36, 6721048), (41, 5901408), (48, 5040786), (62, 3902544), (72, 3360524), (82, 2950704), (93, 2601696), (96, 2520393), (123, 1967136), (124, 1951272), (144, 1680262), (164, 1475352), (186, 1300848), (246, 983568), (248, 975636), (279, 867232), (288, 840131), (328, 737676), (369, 655712), (372, 650424), (492, 491784), (496, 487818), (558, 433616), (656, 368838), (661, 366048), (738, 327856), (744, 325212), (984, 245892), (992, 243909), (1116, 216808), (1271, 190368), (1312, 184419), (1322, 183024), (1476, 163928), (1488, 162606), (1968, 122946), (1983, 122016), (2232, 108404), (2542, 95184), (2644, 91512), (2952, 81964), (2976, 81303), (3813, 63456), (3936, 61473), (3966, 61008), (4464, 54202), (5084, 47592), (5288, 45756), (5904, 40982), (5949, 40672), (7626, 31728), (7932, 30504), (8928, 27101), (10168, 23796), (10576, 22878), (11439, 21152), (11808, 20491), (11898, 20336), (15252, 15864)]