2581606152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{2293}}^1$

素因数の和:3147

約数の個数: 96

約数和(自身を含む): 7371998400

約数和(自身を除く): 4790392248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 823, 1368, 1646, 2293, 2469, 3292, 4586, 4938, 6584, 6879, 7407, 9172, 9876, 13758, 14814, 15637, 18344, 19752, 20637, 27516, 29628, 31274, 41274, 43567, 46911, 55032, 59256, 62548, 82548, 87134, 93822, 125096, 130701, 140733, 165096, 174268, 187644, 261402, 281466, 348536, 375288, 392103, 522804, 562932, 784206, 1045608, 1125864, 1568412, 1887139, 3136824, 3774278, 5661417, 7548556, 11322834, 15097112, 16984251, 22645668, 33968502, 35855641, 45291336, 67937004, 71711282, 107566923, 135874008, 143422564, 215133846, 286845128, 322700769, 430267692, 645401538, 860535384, 1290803076, 2581606152]

約数ペア:

[(1, 2581606152), (2, 1290803076), (3, 860535384), (4, 645401538), (6, 430267692), (8, 322700769), (9, 286845128), (12, 215133846), (18, 143422564), (19, 135874008), (24, 107566923), (36, 71711282), (38, 67937004), (57, 45291336), (72, 35855641), (76, 33968502), (114, 22645668), (152, 16984251), (171, 15097112), (228, 11322834), (342, 7548556), (456, 5661417), (684, 3774278), (823, 3136824), (1368, 1887139), (1646, 1568412), (2293, 1125864), (2469, 1045608), (3292, 784206), (4586, 562932), (4938, 522804), (6584, 392103), (6879, 375288), (7407, 348536), (9172, 281466), (9876, 261402), (13758, 187644), (14814, 174268), (15637, 165096), (18344, 140733), (19752, 130701), (20637, 125096), (27516, 93822), (29628, 87134), (31274, 82548), (41274, 62548), (43567, 59256), (46911, 55032)]