286503924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 812802816

約数和(自身を除く): 526298892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 313, 357, 476, 626, 641, 714, 939, 1252, 1282, 1428, 1878, 1923, 2191, 2564, 3756, 3846, 4382, 4487, 5321, 6573, 7692, 8764, 8974, 10642, 10897, 13146, 13461, 15963, 17948, 21284, 21794, 26292, 26922, 31926, 32691, 37247, 43588, 53844, 63852, 65382, 74494, 76279, 111741, 130764, 148988, 152558, 200633, 223482, 228837, 305116, 401266, 446964, 457674, 601899, 802532, 915348, 1203798, 1404431, 2407596, 2808862, 3410761, 4213293, 5617724, 6821522, 8426586, 10232283, 13643044, 16853172, 20464566, 23875327, 40929132, 47750654, 71625981, 95501308, 143251962, 286503924]

約数ペア:

[(1, 286503924), (2, 143251962), (3, 95501308), (4, 71625981), (6, 47750654), (7, 40929132), (12, 23875327), (14, 20464566), (17, 16853172), (21, 13643044), (28, 10232283), (34, 8426586), (42, 6821522), (51, 5617724), (68, 4213293), (84, 3410761), (102, 2808862), (119, 2407596), (204, 1404431), (238, 1203798), (313, 915348), (357, 802532), (476, 601899), (626, 457674), (641, 446964), (714, 401266), (939, 305116), (1252, 228837), (1282, 223482), (1428, 200633), (1878, 152558), (1923, 148988), (2191, 130764), (2564, 111741), (3756, 76279), (3846, 74494), (4382, 65382), (4487, 63852), (5321, 53844), (6573, 43588), (7692, 37247), (8764, 32691), (8974, 31926), (10642, 26922), (10897, 26292), (13146, 21794), (13461, 21284), (15963, 17948)]