1045916172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{197641}}^1$

素因数の和:197668

約数の個数: 72

約数和(自身を含む): 3154366320

約数和(自身を除く): 2108450148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 197641, 395282, 592923, 790564, 1185846, 1383487, 1778769, 2371692, 2766974, 3557538, 4150461, 5336307, 5533948, 7115076, 8300922, 9684409, 10672614, 12451383, 16601844, 19368818, 21345228, 24902766, 29053227, 37354149, 38737636, 49805532, 58106454, 74708298, 87159681, 116212908, 149416596, 174319362, 261479043, 348638724, 522958086, 1045916172]

約数ペア:

[(1, 1045916172), (2, 522958086), (3, 348638724), (4, 261479043), (6, 174319362), (7, 149416596), (9, 116212908), (12, 87159681), (14, 74708298), (18, 58106454), (21, 49805532), (27, 38737636), (28, 37354149), (36, 29053227), (42, 24902766), (49, 21345228), (54, 19368818), (63, 16601844), (84, 12451383), (98, 10672614), (108, 9684409), (126, 8300922), (147, 7115076), (189, 5533948), (196, 5336307), (252, 4150461), (294, 3557538), (378, 2766974), (441, 2371692), (588, 1778769), (756, 1383487), (882, 1185846), (1323, 790564), (1764, 592923), (2646, 395282), (5292, 197641)]