2447579952

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 7435524096

約数和(自身を除く): 4987944144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 43, 48, 62, 72, 82, 86, 93, 123, 124, 129, 144, 164, 172, 186, 246, 248, 258, 279, 311, 328, 344, 369, 372, 387, 492, 496, 516, 558, 622, 656, 688, 738, 744, 774, 933, 984, 1032, 1116, 1244, 1271, 1333, 1476, 1488, 1548, 1763, 1866, 1968, 2064, 2232, 2488, 2542, 2666, 2799, 2952, 3096, 3526, 3732, 3813, 3999, 4464, 4976, 5084, 5289, 5332, 5598, 5904, 6192, 7052, 7464, 7626, 7998, 9641, 10168, 10578, 10664, 11196, 11439, 11997, 12751, 13373, 14104, 14928, 15252, 15867, 15996, 19282, 20336, 21156, 21328, 22392, 22878, 23994, 25502, 26746, 28208, 28923, 30504, 31734, 31992, 38253, 38564, 40119, 42312, 44784, 45756, 47988, 51004, 53492, 54653, 57846, 61008, 63468, 63984, 76506, 77128, 80238, 84624, 86769, 91512, 95976, 102008, 106984, 109306, 114759, 115692, 120357, 126936, 153012, 154256, 160476, 163959, 173538, 183024, 191952, 204016, 213968, 218612, 229518, 231384, 240714, 253872, 306024, 320952, 327918, 347076, 395281, 414563, 437224, 459036, 462768, 481428, 491877, 548293, 612048, 641904, 655836, 694152, 790562, 829126, 874448, 918072, 962856, 983754, 1096586, 1185843, 1243689, 1311672, 1388304, 1581124, 1644879, 1658252, 1836144, 1925712, 1967508, 2193172, 2371686, 2487378, 2623344, 3162248, 3289758, 3316504, 3557529, 3731067, 3935016, 4386344, 4743372, 4934637, 4974756, 6324496, 6579516, 6633008, 7115058, 7462134, 7870032, 8772688, 9486744, 9869274, 9949512, 13159032, 14230116, 14924268, 16997083, 18973488, 19738548, 19899024, 26318064, 28460232, 29848536, 33994166, 39477096, 50991249, 56920464, 59697072, 67988332, 78954192, 101982498, 135976664, 152973747, 203964996, 271953328, 305947494, 407929992, 611894988, 815859984, 1223789976, 2447579952]

約数ペア:

[(1, 2447579952), (2, 1223789976), (3, 815859984), (4, 611894988), (6, 407929992), (8, 305947494), (9, 271953328), (12, 203964996), (16, 152973747), (18, 135976664), (24, 101982498), (31, 78954192), (36, 67988332), (41, 59697072), (43, 56920464), (48, 50991249), (62, 39477096), (72, 33994166), (82, 29848536), (86, 28460232), (93, 26318064), (123, 19899024), (124, 19738548), (129, 18973488), (144, 16997083), (164, 14924268), (172, 14230116), (186, 13159032), (246, 9949512), (248, 9869274), (258, 9486744), (279, 8772688), (311, 7870032), (328, 7462134), (344, 7115058), (369, 6633008), (372, 6579516), (387, 6324496), (492, 4974756), (496, 4934637), (516, 4743372), (558, 4386344), (622, 3935016), (656, 3731067), (688, 3557529), (738, 3316504), (744, 3289758), (774, 3162248), (933, 2623344), (984, 2487378), (1032, 2371686), (1116, 2193172), (1244, 1967508), (1271, 1925712), (1333, 1836144), (1476, 1658252), (1488, 1644879), (1548, 1581124), (1763, 1388304), (1866, 1311672), (1968, 1243689), (2064, 1185843), (2232, 1096586), (2488, 983754), (2542, 962856), (2666, 918072), (2799, 874448), (2952, 829126), (3096, 790562), (3526, 694152), (3732, 655836), (3813, 641904), (3999, 612048), (4464, 548293), (4976, 491877), (5084, 481428), (5289, 462768), (5332, 459036), (5598, 437224), (5904, 414563), (6192, 395281), (7052, 347076), (7464, 327918), (7626, 320952), (7998, 306024), (9641, 253872), (10168, 240714), (10578, 231384), (10664, 229518), (11196, 218612), (11439, 213968), (11997, 204016), (12751, 191952), (13373, 183024), (14104, 173538), (14928, 163959), (15252, 160476), (15867, 154256), (15996, 153012), (19282, 126936), (20336, 120357), (21156, 115692), (21328, 114759), (22392, 109306), (22878, 106984), (23994, 102008), (25502, 95976), (26746, 91512), (28208, 86769), (28923, 84624), (30504, 80238), (31734, 77128), (31992, 76506), (38253, 63984), (38564, 63468), (40119, 61008), (42312, 57846), (44784, 54653), (45756, 53492), (47988, 51004)]