29112377372

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{6421}}^1$

素因数の和:6823

約数の個数: 72

約数和(自身を含む): 58244200560

約数和(自身を除く): 29131823188

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 353, 494, 676, 706, 988, 1412, 3211, 4589, 6421, 6422, 6707, 9178, 12842, 12844, 13414, 18356, 25684, 26828, 59657, 83473, 87191, 119314, 121999, 166946, 174382, 238628, 243998, 333892, 348764, 487996, 1085149, 1133483, 1585987, 2170298, 2266613, 2266966, 3171974, 4340596, 4533226, 4533932, 6343948, 9066452, 20617831, 29465969, 41235662, 43065647, 58931938, 82471324, 86131294, 117863876, 172262588, 383057597, 559853411, 766115194, 1119706822, 1532230388, 2239413644, 7278094343, 14556188686, 29112377372]

約数ペア:

[(1, 29112377372), (2, 14556188686), (4, 7278094343), (13, 2239413644), (19, 1532230388), (26, 1119706822), (38, 766115194), (52, 559853411), (76, 383057597), (169, 172262588), (247, 117863876), (338, 86131294), (353, 82471324), (494, 58931938), (676, 43065647), (706, 41235662), (988, 29465969), (1412, 20617831), (3211, 9066452), (4589, 6343948), (6421, 4533932), (6422, 4533226), (6707, 4340596), (9178, 3171974), (12842, 2266966), (12844, 2266613), (13414, 2170298), (18356, 1585987), (25684, 1133483), (26828, 1085149), (59657, 487996), (83473, 348764), (87191, 333892), (119314, 243998), (121999, 238628), (166946, 174382)]