740772

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^3$

素因数の和:70

約数の個数: 48

約数和(自身を含む): 2027200

約数和(自身を除く): 1286428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2166, 3249, 4332, 6498, 6859, 9747, 12996, 13718, 19494, 20577, 27436, 38988, 41154, 61731, 82308, 123462, 185193, 246924, 370386, 740772]

約数ペア:

[(1, 740772), (2, 370386), (3, 246924), (4, 185193), (6, 123462), (9, 82308), (12, 61731), (18, 41154), (19, 38988), (27, 27436), (36, 20577), (38, 19494), (54, 13718), (57, 12996), (76, 9747), (108, 6859), (114, 6498), (171, 4332), (228, 3249), (342, 2166), (361, 2052), (513, 1444), (684, 1083), (722, 1026)]