669369204

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{126487}}^1$

素因数の和:126514

約数の個数: 72

約数和(自身を含む): 2018748480

約数和(自身を除く): 1349379276

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, 126487, 252974, 379461, 505948, 758922, 885409, 1138383, 1517844, 1770818, 2276766, 2656227, 3415149, 3541636, 4553532, 5312454, 6197863, 6830298, 7968681, 10624908, 12395726, 13660596, 15937362, 18593589, 23906043, 24791452, 31874724, 37187178, 47812086, 55780767, 74374356, 95624172, 111561534, 167342301, 223123068, 334684602, 669369204]

約数ペア:

[(1, 669369204), (2, 334684602), (3, 223123068), (4, 167342301), (6, 111561534), (7, 95624172), (9, 74374356), (12, 55780767), (14, 47812086), (18, 37187178), (21, 31874724), (27, 24791452), (28, 23906043), (36, 18593589), (42, 15937362), (49, 13660596), (54, 12395726), (63, 10624908), (84, 7968681), (98, 6830298), (108, 6197863), (126, 5312454), (147, 4553532), (189, 3541636), (196, 3415149), (252, 2656227), (294, 2276766), (378, 1770818), (441, 1517844), (588, 1138383), (756, 885409), (882, 758922), (1323, 505948), (1764, 379461), (2646, 252974), (5292, 126487)]