330186519796

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1\times {\mathrm{1091}}^1$

素因数の和:1758

約数の個数: 144

約数和(自身を含む): 713689704000

約数和(自身を除く): 383503184204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 181, 196, 266, 362, 449, 532, 724, 898, 931, 1091, 1267, 1796, 1862, 2182, 2534, 3143, 3439, 3724, 4364, 5068, 6286, 6878, 7637, 8531, 8869, 12572, 13756, 15274, 17062, 17738, 20729, 22001, 24073, 30548, 34124, 35476, 41458, 44002, 48146, 53459, 59717, 81269, 82916, 88004, 96292, 106918, 119434, 145103, 162538, 168511, 197471, 213836, 238868, 290206, 325076, 337022, 394942, 418019, 489859, 568883, 580412, 674044, 789884, 836038, 979718, 1015721, 1137766, 1382297, 1544111, 1672076, 1959436, 2031442, 2275532, 2764594, 3088222, 3429013, 3751949, 3982181, 4062884, 5529188, 6176444, 6858026, 7503898, 7964362, 9307321, 9676079, 10808777, 13716052, 15007796, 15928724, 18614642, 19352158, 21617554, 24003091, 26263643, 37229284, 38704316, 43235108, 48006182, 52527286, 65151247, 75661439, 88664479, 96012364, 105054572, 130302494, 151322878, 177328958, 183845501, 260604988, 302645756, 354657916, 367691002, 456058729, 620651353, 735382004, 912117458, 1241302706, 1684625101, 1824234916, 2482605412, 3369250202, 4344559471, 6738500404, 8689118942, 11792375707, 17378237884, 23584751414, 47169502828, 82546629949, 165093259898, 330186519796]

約数ペア:

[(1, 330186519796), (2, 165093259898), (4, 82546629949), (7, 47169502828), (14, 23584751414), (19, 17378237884), (28, 11792375707), (38, 8689118942), (49, 6738500404), (76, 4344559471), (98, 3369250202), (133, 2482605412), (181, 1824234916), (196, 1684625101), (266, 1241302706), (362, 912117458), (449, 735382004), (532, 620651353), (724, 456058729), (898, 367691002), (931, 354657916), (1091, 302645756), (1267, 260604988), (1796, 183845501), (1862, 177328958), (2182, 151322878), (2534, 130302494), (3143, 105054572), (3439, 96012364), (3724, 88664479), (4364, 75661439), (5068, 65151247), (6286, 52527286), (6878, 48006182), (7637, 43235108), (8531, 38704316), (8869, 37229284), (12572, 26263643), (13756, 24003091), (15274, 21617554), (17062, 19352158), (17738, 18614642), (20729, 15928724), (22001, 15007796), (24073, 13716052), (30548, 10808777), (34124, 9676079), (35476, 9307321), (41458, 7964362), (44002, 7503898), (48146, 6858026), (53459, 6176444), (59717, 5529188), (81269, 4062884), (82916, 3982181), (88004, 3751949), (96292, 3429013), (106918, 3088222), (119434, 2764594), (145103, 2275532), (162538, 2031442), (168511, 1959436), (197471, 1672076), (213836, 1544111), (238868, 1382297), (290206, 1137766), (325076, 1015721), (337022, 979718), (394942, 836038), (418019, 789884), (489859, 674044), (568883, 580412)]