671590608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2711}}^1$

素因数の和:3132

約数の個数: 80

約数和(自身を含む): 1873796736

約数和(自身を除く): 1202206128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 397, 624, 794, 1191, 1588, 2382, 2711, 3176, 4764, 5161, 5422, 6352, 8133, 9528, 10322, 10844, 15483, 16266, 19056, 20644, 21688, 30966, 32532, 35243, 41288, 43376, 61932, 65064, 70486, 82576, 105729, 123864, 130128, 140972, 211458, 247728, 281944, 422916, 563888, 845832, 1076267, 1691664, 2152534, 3228801, 4305068, 6457602, 8610136, 12915204, 13991471, 17220272, 25830408, 27982942, 41974413, 51660816, 55965884, 83948826, 111931768, 167897652, 223863536, 335795304, 671590608]

約数ペア:

[(1, 671590608), (2, 335795304), (3, 223863536), (4, 167897652), (6, 111931768), (8, 83948826), (12, 55965884), (13, 51660816), (16, 41974413), (24, 27982942), (26, 25830408), (39, 17220272), (48, 13991471), (52, 12915204), (78, 8610136), (104, 6457602), (156, 4305068), (208, 3228801), (312, 2152534), (397, 1691664), (624, 1076267), (794, 845832), (1191, 563888), (1588, 422916), (2382, 281944), (2711, 247728), (3176, 211458), (4764, 140972), (5161, 130128), (5422, 123864), (6352, 105729), (8133, 82576), (9528, 70486), (10322, 65064), (10844, 61932), (15483, 43376), (16266, 41288), (19056, 35243), (20644, 32532), (21688, 30966)]