1254940884

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1375

約数の個数: 144

約数和(自身を含む): 3570434560

約数和(自身を除く): 2315493676

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 93, 102, 108, 124, 153, 186, 204, 279, 289, 306, 372, 459, 527, 558, 578, 612, 837, 867, 918, 1054, 1116, 1156, 1297, 1581, 1674, 1734, 1836, 2108, 2594, 2601, 3162, 3348, 3468, 3891, 4743, 5188, 5202, 6324, 7782, 7803, 8959, 9486, 10404, 11673, 14229, 15564, 15606, 17918, 18972, 22049, 23346, 26877, 28458, 31212, 35019, 35836, 40207, 44098, 46692, 53754, 56916, 66147, 70038, 80414, 80631, 88196, 107508, 120621, 132294, 140076, 160828, 161262, 198441, 241242, 241893, 264588, 322524, 361863, 374833, 396882, 482484, 483786, 595323, 683519, 723726, 749666, 793764, 967572, 1085589, 1124499, 1190646, 1367038, 1447452, 1499332, 2050557, 2171178, 2248998, 2381292, 2734076, 3373497, 4101114, 4342356, 4497996, 6151671, 6746994, 8202228, 10120491, 11619823, 12303342, 13493988, 18455013, 20240982, 23239646, 24606684, 34859469, 36910026, 40481964, 46479292, 69718938, 73820052, 104578407, 139437876, 209156814, 313735221, 418313628, 627470442, 1254940884]

約数ペア:

[(1, 1254940884), (2, 627470442), (3, 418313628), (4, 313735221), (6, 209156814), (9, 139437876), (12, 104578407), (17, 73820052), (18, 69718938), (27, 46479292), (31, 40481964), (34, 36910026), (36, 34859469), (51, 24606684), (54, 23239646), (62, 20240982), (68, 18455013), (93, 13493988), (102, 12303342), (108, 11619823), (124, 10120491), (153, 8202228), (186, 6746994), (204, 6151671), (279, 4497996), (289, 4342356), (306, 4101114), (372, 3373497), (459, 2734076), (527, 2381292), (558, 2248998), (578, 2171178), (612, 2050557), (837, 1499332), (867, 1447452), (918, 1367038), (1054, 1190646), (1116, 1124499), (1156, 1085589), (1297, 967572), (1581, 793764), (1674, 749666), (1734, 723726), (1836, 683519), (2108, 595323), (2594, 483786), (2601, 482484), (3162, 396882), (3348, 374833), (3468, 361863), (3891, 322524), (4743, 264588), (5188, 241893), (5202, 241242), (6324, 198441), (7782, 161262), (7803, 160828), (8959, 140076), (9486, 132294), (10404, 120621), (11673, 107508), (14229, 88196), (15564, 80631), (15606, 80414), (17918, 70038), (18972, 66147), (22049, 56916), (23346, 53754), (26877, 46692), (28458, 44098), (31212, 40207), (35019, 35836)]