7719994638676

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1\times {\mathrm{839}}^1$

素因数の和:1694

約数の個数: 144

約数和(自身を含む): 14616928206720

約数和(自身を除く): 6896933568044

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 211, 422, 529, 557, 839, 844, 851, 1058, 1114, 1678, 1702, 2116, 2228, 3356, 3404, 4853, 7807, 9706, 12811, 15614, 19297, 19412, 19573, 20609, 25622, 31043, 31228, 38594, 39146, 41218, 51244, 62086, 77188, 78292, 82436, 111619, 117527, 124172, 177029, 179561, 223238, 235054, 294653, 354058, 359122, 443831, 446476, 467323, 470108, 474007, 589306, 708116, 713989, 718244, 887662, 934646, 948014, 1178612, 1427978, 1775324, 1869292, 1896028, 2703121, 2855956, 4071667, 4129903, 4348499, 5406242, 6550073, 8143334, 8259806, 8696998, 10748429, 10812484, 10902161, 13100146, 16286668, 16421747, 16519612, 17290951, 17393996, 21496858, 21804322, 26200292, 32843494, 34581902, 42993716, 43608644, 62171783, 65686988, 69163804, 93648341, 98605153, 100015477, 124343566, 150651679, 187296682, 197210306, 200030954, 247213867, 248687132, 301303358, 374593364, 394420612, 397691873, 400061908, 494427734, 602606716, 795383746, 988855468, 1590767492, 2267918519, 2300355971, 3464988617, 3648390661, 4535837038, 4600711942, 6929977234, 7296781322, 9071674076, 9146913079, 9201423884, 13859954468, 14593562644, 18293826158, 36587652316, 52162125937, 83912985203, 104324251874, 167825970406, 208648503748, 335651940812, 1929998659669, 3859997319338, 7719994638676]

約数ペア:

[(1, 7719994638676), (2, 3859997319338), (4, 1929998659669), (23, 335651940812), (37, 208648503748), (46, 167825970406), (74, 104324251874), (92, 83912985203), (148, 52162125937), (211, 36587652316), (422, 18293826158), (529, 14593562644), (557, 13859954468), (839, 9201423884), (844, 9146913079), (851, 9071674076), (1058, 7296781322), (1114, 6929977234), (1678, 4600711942), (1702, 4535837038), (2116, 3648390661), (2228, 3464988617), (3356, 2300355971), (3404, 2267918519), (4853, 1590767492), (7807, 988855468), (9706, 795383746), (12811, 602606716), (15614, 494427734), (19297, 400061908), (19412, 397691873), (19573, 394420612), (20609, 374593364), (25622, 301303358), (31043, 248687132), (31228, 247213867), (38594, 200030954), (39146, 197210306), (41218, 187296682), (51244, 150651679), (62086, 124343566), (77188, 100015477), (78292, 98605153), (82436, 93648341), (111619, 69163804), (117527, 65686988), (124172, 62171783), (177029, 43608644), (179561, 42993716), (223238, 34581902), (235054, 32843494), (294653, 26200292), (354058, 21804322), (359122, 21496858), (443831, 17393996), (446476, 17290951), (467323, 16519612), (470108, 16421747), (474007, 16286668), (589306, 13100146), (708116, 10902161), (713989, 10812484), (718244, 10748429), (887662, 8696998), (934646, 8259806), (948014, 8143334), (1178612, 6550073), (1427978, 5406242), (1775324, 4348499), (1869292, 4129903), (1896028, 4071667), (2703121, 2855956)]