2140147232

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 4552692480

約数和(自身を除く): 2412545248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 107, 134, 152, 214, 268, 304, 428, 491, 536, 608, 856, 982, 1072, 1273, 1712, 1964, 2033, 2144, 2546, 3424, 3928, 4066, 5092, 7169, 7856, 8132, 9329, 10184, 14338, 15712, 16264, 18658, 20368, 28676, 32528, 32897, 37316, 40736, 52537, 57352, 65056, 65794, 74632, 105074, 114704, 131588, 136211, 149264, 210148, 229408, 263176, 272422, 298528, 420296, 526352, 544844, 625043, 840592, 998203, 1052704, 1089688, 1250086, 1681184, 1996406, 2179376, 2500172, 3519979, 3992812, 4358752, 5000344, 7039958, 7985624, 10000688, 14079916, 15971248, 20001376, 28159832, 31942496, 56319664, 66879601, 112639328, 133759202, 267518404, 535036808, 1070073616, 2140147232]

約数ペア:

[(1, 2140147232), (2, 1070073616), (4, 535036808), (8, 267518404), (16, 133759202), (19, 112639328), (32, 66879601), (38, 56319664), (67, 31942496), (76, 28159832), (107, 20001376), (134, 15971248), (152, 14079916), (214, 10000688), (268, 7985624), (304, 7039958), (428, 5000344), (491, 4358752), (536, 3992812), (608, 3519979), (856, 2500172), (982, 2179376), (1072, 1996406), (1273, 1681184), (1712, 1250086), (1964, 1089688), (2033, 1052704), (2144, 998203), (2546, 840592), (3424, 625043), (3928, 544844), (4066, 526352), (5092, 420296), (7169, 298528), (7856, 272422), (8132, 263176), (9329, 229408), (10184, 210148), (14338, 149264), (15712, 136211), (16264, 131588), (18658, 114704), (20368, 105074), (28676, 74632), (32528, 65794), (32897, 65056), (37316, 57352), (40736, 52537)]