496543644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13697}}^1$

素因数の和:13779

約数の個数: 72

約数和(自身を含む): 1346239440

約数和(自身を除く): 849695796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4028, 6042, 9063, 12084, 13697, 18126, 27394, 36252, 41091, 54788, 82182, 123273, 164364, 246546, 260243, 493092, 520486, 725941, 780729, 1040972, 1451882, 1561458, 2177823, 2342187, 2903764, 3122916, 4355646, 4684374, 6533469, 8711292, 9368748, 13066938, 13792879, 26133876, 27585758, 41378637, 55171516, 82757274, 124135911, 165514548, 248271822, 496543644]

約数ペア:

[(1, 496543644), (2, 248271822), (3, 165514548), (4, 124135911), (6, 82757274), (9, 55171516), (12, 41378637), (18, 27585758), (19, 26133876), (36, 13792879), (38, 13066938), (53, 9368748), (57, 8711292), (76, 6533469), (106, 4684374), (114, 4355646), (159, 3122916), (171, 2903764), (212, 2342187), (228, 2177823), (318, 1561458), (342, 1451882), (477, 1040972), (636, 780729), (684, 725941), (954, 520486), (1007, 493092), (1908, 260243), (2014, 246546), (3021, 164364), (4028, 123273), (6042, 82182), (9063, 54788), (12084, 41091), (13697, 36252), (18126, 27394)]