449067612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{5563}}^1$

素因数の和:5639

約数の個数: 72

約数和(自身を含む): 1237611648

約数和(自身を除く): 788544036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1922, 2604, 2883, 3844, 5563, 5766, 6727, 11126, 11532, 13454, 16689, 20181, 22252, 26908, 33378, 38941, 40362, 66756, 77882, 80724, 116823, 155764, 172453, 233646, 344906, 467292, 517359, 689812, 1034718, 1207171, 2069436, 2414342, 3621513, 4828684, 5346043, 7243026, 10692086, 14486052, 16038129, 21384172, 32076258, 37422301, 64152516, 74844602, 112266903, 149689204, 224533806, 449067612]

約数ペア:

[(1, 449067612), (2, 224533806), (3, 149689204), (4, 112266903), (6, 74844602), (7, 64152516), (12, 37422301), (14, 32076258), (21, 21384172), (28, 16038129), (31, 14486052), (42, 10692086), (62, 7243026), (84, 5346043), (93, 4828684), (124, 3621513), (186, 2414342), (217, 2069436), (372, 1207171), (434, 1034718), (651, 689812), (868, 517359), (961, 467292), (1302, 344906), (1922, 233646), (2604, 172453), (2883, 155764), (3844, 116823), (5563, 80724), (5766, 77882), (6727, 66756), (11126, 40362), (11532, 38941), (13454, 33378), (16689, 26908), (20181, 22252)]