16611473448

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1228

約数の個数: 192

約数和(自身を含む): 48274237440

約数和(自身を除く): 31662763992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 184, 207, 258, 263, 276, 344, 387, 414, 516, 526, 552, 774, 789, 828, 887, 989, 1032, 1052, 1548, 1578, 1656, 1774, 1978, 2104, 2367, 2661, 2967, 3096, 3156, 3548, 3956, 4734, 5322, 5934, 6049, 6312, 7096, 7912, 7983, 8901, 9468, 10644, 11309, 11868, 12098, 15966, 17802, 18147, 18936, 20401, 21288, 22618, 23736, 24196, 31932, 33927, 35604, 36294, 38141, 40802, 45236, 48392, 54441, 61203, 63864, 67854, 71208, 72588, 76282, 81604, 90472, 101781, 108882, 114423, 122406, 135708, 145176, 152564, 163208, 183609, 203562, 217764, 228846, 233281, 244812, 260107, 271416, 305128, 343269, 367218, 407124, 435528, 457692, 466562, 489624, 520214, 686538, 699843, 734436, 780321, 814248, 877243, 915384, 933124, 1040428, 1373076, 1399686, 1468872, 1560642, 1754486, 1866248, 2080856, 2099529, 2340963, 2631729, 2746152, 2799372, 3121284, 3508972, 4199058, 4681926, 5263458, 5365463, 5598744, 6242568, 7017944, 7895187, 8398116, 9363852, 10031083, 10526916, 10730926, 15790374, 16096389, 16796232, 18727704, 20062166, 21053832, 21461852, 30093249, 31580748, 32192778, 40124332, 42923704, 48289167, 60186498, 63161496, 64385556, 80248664, 90279747, 96578334, 120372996, 128771112, 180559494, 193156668, 230714909, 240745992, 361118988, 386313336, 461429818, 692144727, 722237976, 922859636, 1384289454, 1845719272, 2076434181, 2768578908, 4152868362, 5537157816, 8305736724, 16611473448]

約数ペア:

[(1, 16611473448), (2, 8305736724), (3, 5537157816), (4, 4152868362), (6, 2768578908), (8, 2076434181), (9, 1845719272), (12, 1384289454), (18, 922859636), (23, 722237976), (24, 692144727), (36, 461429818), (43, 386313336), (46, 361118988), (69, 240745992), (72, 230714909), (86, 193156668), (92, 180559494), (129, 128771112), (138, 120372996), (172, 96578334), (184, 90279747), (207, 80248664), (258, 64385556), (263, 63161496), (276, 60186498), (344, 48289167), (387, 42923704), (414, 40124332), (516, 32192778), (526, 31580748), (552, 30093249), (774, 21461852), (789, 21053832), (828, 20062166), (887, 18727704), (989, 16796232), (1032, 16096389), (1052, 15790374), (1548, 10730926), (1578, 10526916), (1656, 10031083), (1774, 9363852), (1978, 8398116), (2104, 7895187), (2367, 7017944), (2661, 6242568), (2967, 5598744), (3096, 5365463), (3156, 5263458), (3548, 4681926), (3956, 4199058), (4734, 3508972), (5322, 3121284), (5934, 2799372), (6049, 2746152), (6312, 2631729), (7096, 2340963), (7912, 2099529), (7983, 2080856), (8901, 1866248), (9468, 1754486), (10644, 1560642), (11309, 1468872), (11868, 1399686), (12098, 1373076), (15966, 1040428), (17802, 933124), (18147, 915384), (18936, 877243), (20401, 814248), (21288, 780321), (22618, 734436), (23736, 699843), (24196, 686538), (31932, 520214), (33927, 489624), (35604, 466562), (36294, 457692), (38141, 435528), (40802, 407124), (45236, 367218), (48392, 343269), (54441, 305128), (61203, 271416), (63864, 260107), (67854, 244812), (71208, 233281), (72588, 228846), (76282, 217764), (81604, 203562), (90472, 183609), (101781, 163208), (108882, 152564), (114423, 145176), (122406, 135708)]