381566172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 990803520

約数和(自身を除く): 609237348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 169, 246, 338, 353, 492, 507, 533, 676, 706, 1014, 1059, 1066, 1412, 1599, 2028, 2118, 2132, 2197, 3198, 4236, 4394, 4589, 6396, 6591, 6929, 8788, 9178, 13182, 13767, 13858, 14473, 18356, 20787, 26364, 27534, 27716, 28946, 41574, 43419, 55068, 57892, 59657, 83148, 86838, 90077, 119314, 173676, 178971, 180154, 188149, 238628, 270231, 357942, 360308, 376298, 540462, 564447, 715884, 752596, 775541, 1080924, 1128894, 1551082, 2257788, 2326623, 2445937, 3102164, 4653246, 4891874, 7337811, 9306492, 9783748, 14675622, 29351244, 31797181, 63594362, 95391543, 127188724, 190783086, 381566172]

約数ペア:

[(1, 381566172), (2, 190783086), (3, 127188724), (4, 95391543), (6, 63594362), (12, 31797181), (13, 29351244), (26, 14675622), (39, 9783748), (41, 9306492), (52, 7337811), (78, 4891874), (82, 4653246), (123, 3102164), (156, 2445937), (164, 2326623), (169, 2257788), (246, 1551082), (338, 1128894), (353, 1080924), (492, 775541), (507, 752596), (533, 715884), (676, 564447), (706, 540462), (1014, 376298), (1059, 360308), (1066, 357942), (1412, 270231), (1599, 238628), (2028, 188149), (2118, 180154), (2132, 178971), (2197, 173676), (3198, 119314), (4236, 90077), (4394, 86838), (4589, 83148), (6396, 59657), (6591, 57892), (6929, 55068), (8788, 43419), (9178, 41574), (13182, 28946), (13767, 27716), (13858, 27534), (14473, 26364), (18356, 20787)]