1269876564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 3580536960

約数和(自身を除く): 2310660396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 137, 178, 198, 263, 267, 274, 356, 396, 411, 526, 534, 548, 789, 801, 822, 979, 1052, 1068, 1233, 1507, 1578, 1602, 1644, 1958, 2367, 2466, 2893, 2937, 3014, 3156, 3204, 3916, 4521, 4734, 4932, 5786, 5874, 6028, 8679, 8811, 9042, 9468, 11572, 11748, 12193, 13563, 17358, 17622, 18084, 23407, 24386, 26037, 27126, 34716, 35244, 36031, 36579, 46814, 48772, 52074, 54252, 70221, 72062, 73158, 93628, 104148, 108093, 109737, 134123, 140442, 144124, 146316, 210663, 216186, 219474, 257477, 268246, 280884, 324279, 396341, 402369, 421326, 432372, 438948, 514954, 536492, 648558, 772431, 792682, 804738, 842652, 1029908, 1189023, 1207107, 1297116, 1544862, 1585364, 1609476, 2317293, 2378046, 2414214, 3089724, 3206759, 3567069, 4634586, 4756092, 4828428, 6413518, 7134138, 9269172, 9620277, 12827036, 14268276, 19240554, 28860831, 35274349, 38481108, 57721662, 70548698, 105823047, 115443324, 141097396, 211646094, 317469141, 423292188, 634938282, 1269876564]

約数ペア:

[(1, 1269876564), (2, 634938282), (3, 423292188), (4, 317469141), (6, 211646094), (9, 141097396), (11, 115443324), (12, 105823047), (18, 70548698), (22, 57721662), (33, 38481108), (36, 35274349), (44, 28860831), (66, 19240554), (89, 14268276), (99, 12827036), (132, 9620277), (137, 9269172), (178, 7134138), (198, 6413518), (263, 4828428), (267, 4756092), (274, 4634586), (356, 3567069), (396, 3206759), (411, 3089724), (526, 2414214), (534, 2378046), (548, 2317293), (789, 1609476), (801, 1585364), (822, 1544862), (979, 1297116), (1052, 1207107), (1068, 1189023), (1233, 1029908), (1507, 842652), (1578, 804738), (1602, 792682), (1644, 772431), (1958, 648558), (2367, 536492), (2466, 514954), (2893, 438948), (2937, 432372), (3014, 421326), (3156, 402369), (3204, 396341), (3916, 324279), (4521, 280884), (4734, 268246), (4932, 257477), (5786, 219474), (5874, 216186), (6028, 210663), (8679, 146316), (8811, 144124), (9042, 140442), (9468, 134123), (11572, 109737), (11748, 108093), (12193, 104148), (13563, 93628), (17358, 73158), (17622, 72062), (18084, 70221), (23407, 54252), (24386, 52074), (26037, 48772), (27126, 46814), (34716, 36579), (35244, 36031)]