29398287.000000000

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7741}}^1$

素因数の和:7808

約数の個数: 48

約数和(自身を含む): 329499520

約数和(自身を除く): 177125676

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4921, 7741, 9842, 15482, 19684, 30964, 54187, 108374, 147079, 216748, 286417, 294158, 572834, 588316, 1029553, 1145668, 2004919, 2059106, 4009838, 4118212, 5441923, 8019676, 10883846, 21767692, 38093461, 76186922, 152373844]

約数ペア:

[(1, 152373844), (2, 76186922), (4, 38093461), (7, 21767692), (14, 10883846), (19, 8019676), (28, 5441923), (37, 4118212), (38, 4009838), (74, 2059106), (76, 2004919), (133, 1145668), (148, 1029553), (259, 588316), (266, 572834), (518, 294158), (532, 286417), (703, 216748), (1036, 147079), (1406, 108374), (2812, 54187), (4921, 30964), (7741, 19684), (9842, 15482)]