2152516272

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{31963}}^1$

素因数の和:32058

約数の個数: 80

約数和(自身を含む): 5897741568

約数和(自身を除く): 3745225296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 732, 976, 1104, 1403, 1464, 2806, 2928, 4209, 5612, 8418, 11224, 16836, 22448, 31963, 33672, 63926, 67344, 95889, 127852, 191778, 255704, 383556, 511408, 735149, 767112, 1470298, 1534224, 1949743, 2205447, 2940596, 3899486, 4410894, 5849229, 5881192, 7798972, 8821788, 11698458, 11762384, 15597944, 17643576, 23396916, 31195888, 35287152, 44844089, 46793832, 89688178, 93587664, 134532267, 179376356, 269064534, 358752712, 538129068, 717505424, 1076258136, 2152516272]

約数ペア:

[(1, 2152516272), (2, 1076258136), (3, 717505424), (4, 538129068), (6, 358752712), (8, 269064534), (12, 179376356), (16, 134532267), (23, 93587664), (24, 89688178), (46, 46793832), (48, 44844089), (61, 35287152), (69, 31195888), (92, 23396916), (122, 17643576), (138, 15597944), (183, 11762384), (184, 11698458), (244, 8821788), (276, 7798972), (366, 5881192), (368, 5849229), (488, 4410894), (552, 3899486), (732, 2940596), (976, 2205447), (1104, 1949743), (1403, 1534224), (1464, 1470298), (2806, 767112), (2928, 735149), (4209, 511408), (5612, 383556), (8418, 255704), (11224, 191778), (16836, 127852), (22448, 95889), (31963, 67344), (33672, 63926)]