19002468324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{929}}^1$

素因数の和:1802

約数の個数: 144

約数和(自身を含む): 52899739200

約数和(自身を除く): 33897270876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 809, 903, 929, 1204, 1618, 1806, 1858, 2107, 2427, 2787, 3236, 3612, 3716, 4214, 4854, 5574, 5663, 6321, 6503, 8428, 9708, 11148, 11326, 12642, 13006, 16989, 19509, 22652, 25284, 26012, 33978, 34787, 39018, 39641, 39947, 45521, 67956, 69574, 78036, 79282, 79894, 91042, 104361, 118923, 119841, 136563, 139148, 158564, 159788, 182084, 208722, 237846, 239682, 243509, 273126, 279629, 417444, 475692, 479364, 487018, 546252, 559258, 730527, 751561, 838887, 974036, 1118516, 1461054, 1503122, 1677774, 1704563, 1957403, 2254683, 2922108, 3006244, 3355548, 3409126, 3914806, 4509366, 5113689, 5260927, 5872209, 6818252, 7829612, 9018732, 10227378, 10521854, 11744418, 15782781, 20454756, 21043708, 23488836, 31565562, 32317123, 36826489, 63131124, 64634246, 73652978, 96951369, 110479467, 129268492, 147305956, 193902738, 220958934, 226219861, 387805476, 441917868, 452439722, 678659583, 904879444, 1357319166, 1583539027, 2714638332, 3167078054, 4750617081, 6334156108, 9501234162, 19002468324]

約数ペア:

[(1, 19002468324), (2, 9501234162), (3, 6334156108), (4, 4750617081), (6, 3167078054), (7, 2714638332), (12, 1583539027), (14, 1357319166), (21, 904879444), (28, 678659583), (42, 452439722), (43, 441917868), (49, 387805476), (84, 226219861), (86, 220958934), (98, 193902738), (129, 147305956), (147, 129268492), (172, 110479467), (196, 96951369), (258, 73652978), (294, 64634246), (301, 63131124), (516, 36826489), (588, 32317123), (602, 31565562), (809, 23488836), (903, 21043708), (929, 20454756), (1204, 15782781), (1618, 11744418), (1806, 10521854), (1858, 10227378), (2107, 9018732), (2427, 7829612), (2787, 6818252), (3236, 5872209), (3612, 5260927), (3716, 5113689), (4214, 4509366), (4854, 3914806), (5574, 3409126), (5663, 3355548), (6321, 3006244), (6503, 2922108), (8428, 2254683), (9708, 1957403), (11148, 1704563), (11326, 1677774), (12642, 1503122), (13006, 1461054), (16989, 1118516), (19509, 974036), (22652, 838887), (25284, 751561), (26012, 730527), (33978, 559258), (34787, 546252), (39018, 487018), (39641, 479364), (39947, 475692), (45521, 417444), (67956, 279629), (69574, 273126), (78036, 243509), (79282, 239682), (79894, 237846), (91042, 208722), (104361, 182084), (118923, 159788), (119841, 158564), (136563, 139148)]