513233808

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 1465620480

約数和(自身を除く): 952386672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 89, 102, 111, 136, 148, 178, 191, 204, 222, 267, 272, 296, 356, 382, 408, 444, 534, 573, 592, 629, 712, 764, 816, 888, 1068, 1146, 1258, 1424, 1513, 1528, 1776, 1887, 2136, 2292, 2516, 3026, 3056, 3247, 3293, 3774, 4272, 4539, 4584, 5032, 6052, 6494, 6586, 7067, 7548, 9078, 9168, 9741, 9879, 10064, 12104, 12988, 13172, 14134, 15096, 16999, 18156, 19482, 19758, 21201, 24208, 25976, 26344, 28268, 30192, 33998, 36312, 38964, 39516, 42402, 50997, 51952, 52688, 55981, 56536, 67996, 72624, 77928, 79032, 84804, 101994, 111962, 113072, 120139, 135992, 155856, 158064, 167943, 169608, 203988, 223924, 240278, 271984, 288983, 335886, 339216, 360417, 407976, 447848, 480556, 577966, 628963, 671772, 720834, 815952, 866949, 895696, 961112, 1155932, 1257926, 1343544, 1441668, 1733898, 1886889, 1922224, 2311864, 2515852, 2687088, 2883336, 3467796, 3773778, 4623728, 5031704, 5766672, 6935592, 7547556, 10063408, 10692371, 13871184, 15095112, 21384742, 30190224, 32077113, 42769484, 64154226, 85538968, 128308452, 171077936, 256616904, 513233808]

約数ペア:

[(1, 513233808), (2, 256616904), (3, 171077936), (4, 128308452), (6, 85538968), (8, 64154226), (12, 42769484), (16, 32077113), (17, 30190224), (24, 21384742), (34, 15095112), (37, 13871184), (48, 10692371), (51, 10063408), (68, 7547556), (74, 6935592), (89, 5766672), (102, 5031704), (111, 4623728), (136, 3773778), (148, 3467796), (178, 2883336), (191, 2687088), (204, 2515852), (222, 2311864), (267, 1922224), (272, 1886889), (296, 1733898), (356, 1441668), (382, 1343544), (408, 1257926), (444, 1155932), (534, 961112), (573, 895696), (592, 866949), (629, 815952), (712, 720834), (764, 671772), (816, 628963), (888, 577966), (1068, 480556), (1146, 447848), (1258, 407976), (1424, 360417), (1513, 339216), (1528, 335886), (1776, 288983), (1887, 271984), (2136, 240278), (2292, 223924), (2516, 203988), (3026, 169608), (3056, 167943), (3247, 158064), (3293, 155856), (3774, 135992), (4272, 120139), (4539, 113072), (4584, 111962), (5032, 101994), (6052, 84804), (6494, 79032), (6586, 77928), (7067, 72624), (7548, 67996), (9078, 56536), (9168, 55981), (9741, 52688), (9879, 51952), (10064, 50997), (12104, 42402), (12988, 39516), (13172, 38964), (14134, 36312), (15096, 33998), (16999, 30192), (18156, 28268), (19482, 26344), (19758, 25976), (21201, 24208)]