19748773632

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3673507}}^1$

素因数の和:3673533

約数の個数: 72

約数和(自身を含む): 60069202816

約数和(自身を除く): 40320429184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 3673507, 7347014, 11020521, 14694028, 22041042, 25714549, 29388056, 44082084, 51429098, 58776112, 77143647, 88164168, 102858196, 117552224, 154287294, 176328336, 205716392, 235104448, 308574588, 352656672, 411432784, 470208896, 617149176, 705313344, 822865568, 940417792, 1234298352, 1410626688, 1645731136, 2468596704, 2821253376, 3291462272, 4937193408, 6582924544, 9874386816, 19748773632]

約数ペア:

[(1, 19748773632), (2, 9874386816), (3, 6582924544), (4, 4937193408), (6, 3291462272), (7, 2821253376), (8, 2468596704), (12, 1645731136), (14, 1410626688), (16, 1234298352), (21, 940417792), (24, 822865568), (28, 705313344), (32, 617149176), (42, 470208896), (48, 411432784), (56, 352656672), (64, 308574588), (84, 235104448), (96, 205716392), (112, 176328336), (128, 154287294), (168, 117552224), (192, 102858196), (224, 88164168), (256, 77143647), (336, 58776112), (384, 51429098), (448, 44082084), (672, 29388056), (768, 25714549), (896, 22041042), (1344, 14694028), (1792, 11020521), (2688, 7347014), (5376, 3673507)]