28187784704

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2544

約数の個数: 160

約数和(自身を含む): 62850664800

約数和(自身を除く): 34662880096

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 41, 58, 64, 76, 82, 116, 128, 152, 164, 232, 256, 304, 328, 464, 512, 551, 608, 656, 779, 928, 1102, 1189, 1216, 1312, 1558, 1856, 2204, 2378, 2432, 2437, 2624, 3116, 3712, 4408, 4756, 4864, 4874, 5248, 6232, 7424, 8816, 9512, 9728, 9748, 10496, 12464, 14848, 17632, 19024, 19496, 20992, 22591, 24928, 35264, 38048, 38992, 45182, 46303, 49856, 70528, 70673, 76096, 77984, 90364, 92606, 99712, 99917, 141056, 141346, 152192, 155968, 180728, 185212, 199424, 199834, 282112, 282692, 304384, 311936, 361456, 370424, 398848, 399668, 565384, 608768, 623872, 722912, 740848, 799336, 1130768, 1247744, 1342787, 1445824, 1481696, 1598672, 1898423, 2261536, 2685574, 2891648, 2897593, 2963392, 3197344, 3796846, 4523072, 5371148, 5783296, 5795186, 5926784, 6394688, 7593692, 9046144, 10742296, 11566592, 11590372, 11853568, 12789376, 15187384, 18092288, 21484592, 23180744, 23707136, 25578752, 30374768, 36184576, 42969184, 46361488, 51157504, 55054267, 60749536, 85938368, 92722976, 110108534, 121499072, 171876736, 185445952, 220217068, 242998144, 343753472, 370891904, 440434136, 485996288, 687506944, 741783808, 880868272, 971992576, 1483567616, 1761736544, 3523473088, 7046946176, 14093892352, 28187784704]

約数ペア:

[(1, 28187784704), (2, 14093892352), (4, 7046946176), (8, 3523473088), (16, 1761736544), (19, 1483567616), (29, 971992576), (32, 880868272), (38, 741783808), (41, 687506944), (58, 485996288), (64, 440434136), (76, 370891904), (82, 343753472), (116, 242998144), (128, 220217068), (152, 185445952), (164, 171876736), (232, 121499072), (256, 110108534), (304, 92722976), (328, 85938368), (464, 60749536), (512, 55054267), (551, 51157504), (608, 46361488), (656, 42969184), (779, 36184576), (928, 30374768), (1102, 25578752), (1189, 23707136), (1216, 23180744), (1312, 21484592), (1558, 18092288), (1856, 15187384), (2204, 12789376), (2378, 11853568), (2432, 11590372), (2437, 11566592), (2624, 10742296), (3116, 9046144), (3712, 7593692), (4408, 6394688), (4756, 5926784), (4864, 5795186), (4874, 5783296), (5248, 5371148), (6232, 4523072), (7424, 3796846), (8816, 3197344), (9512, 2963392), (9728, 2897593), (9748, 2891648), (10496, 2685574), (12464, 2261536), (14848, 1898423), (17632, 1598672), (19024, 1481696), (19496, 1445824), (20992, 1342787), (22591, 1247744), (24928, 1130768), (35264, 799336), (38048, 740848), (38992, 722912), (45182, 623872), (46303, 608768), (49856, 565384), (70528, 399668), (70673, 398848), (76096, 370424), (77984, 361456), (90364, 311936), (92606, 304384), (99712, 282692), (99917, 282112), (141056, 199834), (141346, 199424), (152192, 185212), (155968, 180728)]