488787337005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:1299

約数の個数: 128

約数和(自身を含む): 876498776064

約数和(自身を除く): 387711439059

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 283, 313, 583, 631, 795, 849, 939, 1415, 1565, 1749, 1893, 2915, 3113, 3155, 3443, 4245, 4695, 6941, 8745, 9339, 9465, 10329, 14999, 15565, 16589, 17215, 20823, 33443, 34705, 44997, 46695, 49767, 51645, 74995, 82945, 88579, 100329, 104115, 164989, 167215, 178573, 182479, 197503, 224985, 248835, 265737, 367873, 442895, 494967, 501645, 535719, 547437, 592509, 824945, 892865, 912395, 974369, 987515, 1103619, 1328685, 1839365, 1964303, 2172533, 2474835, 2678595, 2737185, 2923107, 2962545, 4694687, 4871845, 5518095, 5892909, 6517599, 9464369, 9821515, 10467659, 10862665, 14084061, 14615535, 23473435, 28393107, 29464545, 31402977, 32587995, 47321845, 51641557, 52338295, 55893349, 70420305, 104108059, 115144249, 141965535, 154924671, 157014885, 167680047, 258207785, 279466745, 312324177, 345432747, 520540295, 575721245, 614826839, 774623355, 838400235, 1561620885, 1727163735, 1844480517, 2962347497, 3074134195, 8887042491, 9222402585, 14811737485, 32585822467, 44435212455, 97757467401, 162929112335, 488787337005]

約数ペア:

[(1, 488787337005), (3, 162929112335), (5, 97757467401), (11, 44435212455), (15, 32585822467), (33, 14811737485), (53, 9222402585), (55, 8887042491), (159, 3074134195), (165, 2962347497), (265, 1844480517), (283, 1727163735), (313, 1561620885), (583, 838400235), (631, 774623355), (795, 614826839), (849, 575721245), (939, 520540295), (1415, 345432747), (1565, 312324177), (1749, 279466745), (1893, 258207785), (2915, 167680047), (3113, 157014885), (3155, 154924671), (3443, 141965535), (4245, 115144249), (4695, 104108059), (6941, 70420305), (8745, 55893349), (9339, 52338295), (9465, 51641557), (10329, 47321845), (14999, 32587995), (15565, 31402977), (16589, 29464545), (17215, 28393107), (20823, 23473435), (33443, 14615535), (34705, 14084061), (44997, 10862665), (46695, 10467659), (49767, 9821515), (51645, 9464369), (74995, 6517599), (82945, 5892909), (88579, 5518095), (100329, 4871845), (104115, 4694687), (164989, 2962545), (167215, 2923107), (178573, 2737185), (182479, 2678595), (197503, 2474835), (224985, 2172533), (248835, 1964303), (265737, 1839365), (367873, 1328685), (442895, 1103619), (494967, 987515), (501645, 974369), (535719, 912395), (547437, 892865), (592509, 824945)]