2388894168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{2713}}^1$

素因数の和:4672

約数の個数: 64

約数和(自身を含む): 6292137600

約数和(自身を除く): 3903243432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1931, 2713, 3862, 5426, 5793, 7724, 8139, 10852, 11586, 15448, 16278, 21704, 23172, 32556, 36689, 46344, 51547, 65112, 73378, 103094, 110067, 146756, 154641, 206188, 220134, 293512, 309282, 412376, 440268, 618564, 880536, 1237128, 5238803, 10477606, 15716409, 20955212, 31432818, 41910424, 62865636, 99537257, 125731272, 199074514, 298611771, 398149028, 597223542, 796298056, 1194447084, 2388894168]

約数ペア:

[(1, 2388894168), (2, 1194447084), (3, 796298056), (4, 597223542), (6, 398149028), (8, 298611771), (12, 199074514), (19, 125731272), (24, 99537257), (38, 62865636), (57, 41910424), (76, 31432818), (114, 20955212), (152, 15716409), (228, 10477606), (456, 5238803), (1931, 1237128), (2713, 880536), (3862, 618564), (5426, 440268), (5793, 412376), (7724, 309282), (8139, 293512), (10852, 220134), (11586, 206188), (15448, 154641), (16278, 146756), (21704, 110067), (23172, 103094), (32556, 73378), (36689, 65112), (46344, 51547)]