2591880698924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{149}}^2\times {\mathrm{251}}^1$

素因数の和:637

約数の個数: 162

約数和(自身を含む): 5207106122316

約数和(自身を除く): 2615225423392

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 149, 242, 251, 298, 341, 484, 502, 596, 682, 961, 1004, 1364, 1639, 1922, 2761, 3278, 3751, 3844, 4619, 5522, 6556, 7502, 7781, 9238, 10571, 11044, 15004, 15562, 18029, 18476, 21142, 22201, 30371, 31124, 36058, 37399, 42284, 44402, 50809, 60742, 72116, 74798, 85591, 88804, 101618, 116281, 121484, 143189, 149596, 171182, 203236, 232562, 241211, 244211, 286378, 342364, 411389, 465124, 482422, 488422, 558899, 572756, 688231, 822778, 941501, 964844, 976844, 1117798, 1159369, 1376462, 1575079, 1645556, 1883002, 2235596, 2318738, 2653321, 2686321, 2752924, 3150158, 3766004, 4525279, 4637476, 5306642, 5372642, 5572451, 6300316, 7570541, 9050558, 10613284, 10745284, 11144902, 12753059, 15141082, 17325869, 18101116, 21335161, 22289804, 25506118, 29186531, 30282164, 34651738, 35940439, 42670322, 51012236, 58373062, 61296961, 69303476, 71880878, 83275951, 85340644, 116746124, 122593922, 140283649, 143761756, 166551902, 172745981, 234686771, 245187844, 280567298, 333103804, 345491962, 395344829, 469373542, 561134596, 674266571, 690983924, 790689658, 938747084, 1348533142, 1581379316, 1900205791, 2581554481, 2697066284, 3800411582, 4348793119, 5163108962, 5355125411, 7600823164, 8697586238, 10326217924, 10710250822, 17395172476, 20902263701, 21420501644, 41804527402, 58906379521, 83609054804, 117812759042, 235625518084, 647970174731, 1295940349462, 2591880698924]

約数ペア:

[(1, 2591880698924), (2, 1295940349462), (4, 647970174731), (11, 235625518084), (22, 117812759042), (31, 83609054804), (44, 58906379521), (62, 41804527402), (121, 21420501644), (124, 20902263701), (149, 17395172476), (242, 10710250822), (251, 10326217924), (298, 8697586238), (341, 7600823164), (484, 5355125411), (502, 5163108962), (596, 4348793119), (682, 3800411582), (961, 2697066284), (1004, 2581554481), (1364, 1900205791), (1639, 1581379316), (1922, 1348533142), (2761, 938747084), (3278, 790689658), (3751, 690983924), (3844, 674266571), (4619, 561134596), (5522, 469373542), (6556, 395344829), (7502, 345491962), (7781, 333103804), (9238, 280567298), (10571, 245187844), (11044, 234686771), (15004, 172745981), (15562, 166551902), (18029, 143761756), (18476, 140283649), (21142, 122593922), (22201, 116746124), (30371, 85340644), (31124, 83275951), (36058, 71880878), (37399, 69303476), (42284, 61296961), (44402, 58373062), (50809, 51012236), (60742, 42670322), (72116, 35940439), (74798, 34651738), (85591, 30282164), (88804, 29186531), (101618, 25506118), (116281, 22289804), (121484, 21335161), (143189, 18101116), (149596, 17325869), (171182, 15141082), (203236, 12753059), (232562, 11144902), (241211, 10745284), (244211, 10613284), (286378, 9050558), (342364, 7570541), (411389, 6300316), (465124, 5572451), (482422, 5372642), (488422, 5306642), (558899, 4637476), (572756, 4525279), (688231, 3766004), (822778, 3150158), (941501, 2752924), (964844, 2686321), (976844, 2653321), (1117798, 2318738), (1159369, 2235596), (1376462, 1883002), (1575079, 1645556)]