2531756557428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1597}}^1\times {\mathrm{45697}}^1$

素因数の和:47374

約数の個数: 144

約数和(自身を含む): 6992912687040

約数和(自身を除く): 4461156129612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1597, 1652, 2478, 2891, 3194, 4791, 4956, 5782, 6388, 8673, 9582, 11179, 11564, 17346, 19164, 22358, 33537, 34692, 44716, 45697, 67074, 78253, 91394, 94223, 134148, 137091, 156506, 182788, 188446, 234759, 274182, 282669, 313012, 319879, 376892, 469518, 548364, 565338, 639758, 659561, 939036, 959637, 1130676, 1279516, 1319122, 1919274, 1978683, 2239153, 2638244, 2696123, 3838548, 3957366, 4478306, 4616927, 5392246, 6717459, 7914732, 8088369, 8956612, 9233854, 10784492, 13434918, 13850781, 16176738, 18467708, 18872861, 26869836, 27701562, 32353476, 37745722, 55403124, 56618583, 72978109, 75491444, 113237166, 132110027, 145956218, 218934327, 226474332, 264220054, 291912436, 396330081, 437868654, 510846763, 528440108, 792660162, 875737308, 1021693526, 1532540289, 1585320324, 2043387052, 3065080578, 3575927341, 4305708431, 6130161156, 7151854682, 8611416862, 10727782023, 12917125293, 14303709364, 17222833724, 21455564046, 25834250586, 30139959017, 42911128092, 51668501172, 60279918034, 90419877051, 120559836068, 180839754102, 210979713119, 361679508204, 421959426238, 632939139357, 843918852476, 1265878278714, 2531756557428]

約数ペア:

[(1, 2531756557428), (2, 1265878278714), (3, 843918852476), (4, 632939139357), (6, 421959426238), (7, 361679508204), (12, 210979713119), (14, 180839754102), (21, 120559836068), (28, 90419877051), (42, 60279918034), (49, 51668501172), (59, 42911128092), (84, 30139959017), (98, 25834250586), (118, 21455564046), (147, 17222833724), (177, 14303709364), (196, 12917125293), (236, 10727782023), (294, 8611416862), (354, 7151854682), (413, 6130161156), (588, 4305708431), (708, 3575927341), (826, 3065080578), (1239, 2043387052), (1597, 1585320324), (1652, 1532540289), (2478, 1021693526), (2891, 875737308), (3194, 792660162), (4791, 528440108), (4956, 510846763), (5782, 437868654), (6388, 396330081), (8673, 291912436), (9582, 264220054), (11179, 226474332), (11564, 218934327), (17346, 145956218), (19164, 132110027), (22358, 113237166), (33537, 75491444), (34692, 72978109), (44716, 56618583), (45697, 55403124), (67074, 37745722), (78253, 32353476), (91394, 27701562), (94223, 26869836), (134148, 18872861), (137091, 18467708), (156506, 16176738), (182788, 13850781), (188446, 13434918), (234759, 10784492), (274182, 9233854), (282669, 8956612), (313012, 8088369), (319879, 7914732), (376892, 6717459), (469518, 5392246), (548364, 4616927), (565338, 4478306), (639758, 3957366), (659561, 3838548), (939036, 2696123), (959637, 2638244), (1130676, 2239153), (1279516, 1978683), (1319122, 1919274)]