28305310488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{762371}}^1$

素因数の和:762417

約数の個数: 128

約数和(自身を含む): 92216517120

約数和(自身を除く): 63911206632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 5304, 6188, 9282, 12376, 18564, 37128, 762371, 1524742, 2287113, 3049484, 4574226, 5336597, 6098968, 9148452, 9910823, 10673194, 12960307, 16009791, 18296904, 19821646, 21346388, 25920614, 29732469, 32019582, 38880921, 39643292, 42692776, 51841228, 59464938, 64039164, 69375761, 77761842, 79286584, 90722149, 103682456, 118929876, 128078328, 138751522, 155523684, 168483991, 181444298, 208127283, 237859752, 272166447, 277503044, 311047368, 336967982, 362888596, 416254566, 505451973, 544332894, 555006088, 673935964, 725777192, 832509132, 1010903946, 1088665788, 1179387937, 1347871928, 1665018264, 2021807892, 2177331576, 2358775874, 3538163811, 4043615784, 4717551748, 7076327622, 9435103496, 14152655244, 28305310488]

約数ペア:

[(1, 28305310488), (2, 14152655244), (3, 9435103496), (4, 7076327622), (6, 4717551748), (7, 4043615784), (8, 3538163811), (12, 2358775874), (13, 2177331576), (14, 2021807892), (17, 1665018264), (21, 1347871928), (24, 1179387937), (26, 1088665788), (28, 1010903946), (34, 832509132), (39, 725777192), (42, 673935964), (51, 555006088), (52, 544332894), (56, 505451973), (68, 416254566), (78, 362888596), (84, 336967982), (91, 311047368), (102, 277503044), (104, 272166447), (119, 237859752), (136, 208127283), (156, 181444298), (168, 168483991), (182, 155523684), (204, 138751522), (221, 128078328), (238, 118929876), (273, 103682456), (312, 90722149), (357, 79286584), (364, 77761842), (408, 69375761), (442, 64039164), (476, 59464938), (546, 51841228), (663, 42692776), (714, 39643292), (728, 38880921), (884, 32019582), (952, 29732469), (1092, 25920614), (1326, 21346388), (1428, 19821646), (1547, 18296904), (1768, 16009791), (2184, 12960307), (2652, 10673194), (2856, 9910823), (3094, 9148452), (4641, 6098968), (5304, 5336597), (6188, 4574226), (9282, 3049484), (12376, 2287113), (18564, 1524742), (37128, 762371)]