29686728

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 77209920

約数和(自身を除く): 47523192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 101, 111, 148, 202, 222, 296, 303, 331, 404, 444, 606, 662, 808, 888, 993, 1212, 1324, 1986, 2424, 2648, 3737, 3972, 7474, 7944, 11211, 12247, 14948, 22422, 24494, 29896, 33431, 36741, 44844, 48988, 66862, 73482, 89688, 97976, 100293, 133724, 146964, 200586, 267448, 293928, 401172, 802344, 1236947, 2473894, 3710841, 4947788, 7421682, 9895576, 14843364, 29686728]

約数ペア:

[(1, 29686728), (2, 14843364), (3, 9895576), (4, 7421682), (6, 4947788), (8, 3710841), (12, 2473894), (24, 1236947), (37, 802344), (74, 401172), (101, 293928), (111, 267448), (148, 200586), (202, 146964), (222, 133724), (296, 100293), (303, 97976), (331, 89688), (404, 73482), (444, 66862), (606, 48988), (662, 44844), (808, 36741), (888, 33431), (993, 29896), (1212, 24494), (1324, 22422), (1986, 14948), (2424, 12247), (2648, 11211), (3737, 7944), (3972, 7474)]