289741488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:799

約数の個数: 120

約数和(自身を含む): 825447168

約数和(自身を除く): 535705680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 361, 368, 437, 456, 552, 722, 727, 874, 912, 1083, 1104, 1311, 1444, 1454, 1748, 2166, 2181, 2622, 2888, 2908, 3496, 4332, 4362, 5244, 5776, 5816, 6992, 8303, 8664, 8724, 10488, 11632, 13813, 16606, 16721, 17328, 17448, 20976, 24909, 27626, 33212, 33442, 34896, 41439, 49818, 50163, 55252, 66424, 66884, 82878, 99636, 100326, 110504, 132848, 133768, 165756, 199272, 200652, 221008, 262447, 267536, 317699, 331512, 398544, 401304, 524894, 635398, 663024, 787341, 802608, 953097, 1049788, 1270796, 1574682, 1906194, 2099576, 2541592, 3149364, 3812388, 4199152, 5083184, 6036281, 6298728, 7624776, 12072562, 12597456, 15249552, 18108843, 24145124, 36217686, 48290248, 72435372, 96580496, 144870744, 289741488]

約数ペア:

[(1, 289741488), (2, 144870744), (3, 96580496), (4, 72435372), (6, 48290248), (8, 36217686), (12, 24145124), (16, 18108843), (19, 15249552), (23, 12597456), (24, 12072562), (38, 7624776), (46, 6298728), (48, 6036281), (57, 5083184), (69, 4199152), (76, 3812388), (92, 3149364), (114, 2541592), (138, 2099576), (152, 1906194), (184, 1574682), (228, 1270796), (276, 1049788), (304, 953097), (361, 802608), (368, 787341), (437, 663024), (456, 635398), (552, 524894), (722, 401304), (727, 398544), (874, 331512), (912, 317699), (1083, 267536), (1104, 262447), (1311, 221008), (1444, 200652), (1454, 199272), (1748, 165756), (2166, 133768), (2181, 132848), (2622, 110504), (2888, 100326), (2908, 99636), (3496, 82878), (4332, 66884), (4362, 66424), (5244, 55252), (5776, 50163), (5816, 49818), (6992, 41439), (8303, 34896), (8664, 33442), (8724, 33212), (10488, 27626), (11632, 24909), (13813, 20976), (16606, 17448), (16721, 17328)]