276739092

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 840228480

約数和(自身を除く): 563489388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 162, 178, 189, 243, 252, 267, 324, 356, 378, 457, 486, 534, 567, 623, 756, 801, 914, 972, 1068, 1134, 1246, 1371, 1602, 1701, 1828, 1869, 2268, 2403, 2492, 2742, 3199, 3204, 3402, 3738, 4113, 4806, 5484, 5607, 6398, 6804, 7209, 7476, 8226, 9597, 9612, 11214, 12339, 12796, 14418, 16452, 16821, 19194, 21627, 22428, 24678, 28791, 28836, 33642, 37017, 38388, 40673, 43254, 49356, 50463, 57582, 67284, 74034, 81346, 86373, 86508, 100926, 111051, 115164, 122019, 148068, 151389, 162692, 172746, 201852, 222102, 244038, 259119, 284711, 302778, 345492, 366057, 444204, 488076, 518238, 569422, 605556, 732114, 777357, 854133, 1036476, 1098171, 1138844, 1464228, 1554714, 1708266, 2196342, 2562399, 3109428, 3294513, 3416532, 4392684, 5124798, 6589026, 7687197, 9883539, 10249596, 13178052, 15374394, 19767078, 23061591, 30748788, 39534156, 46123182, 69184773, 92246364, 138369546, 276739092]

約数ペア:

[(1, 276739092), (2, 138369546), (3, 92246364), (4, 69184773), (6, 46123182), (7, 39534156), (9, 30748788), (12, 23061591), (14, 19767078), (18, 15374394), (21, 13178052), (27, 10249596), (28, 9883539), (36, 7687197), (42, 6589026), (54, 5124798), (63, 4392684), (81, 3416532), (84, 3294513), (89, 3109428), (108, 2562399), (126, 2196342), (162, 1708266), (178, 1554714), (189, 1464228), (243, 1138844), (252, 1098171), (267, 1036476), (324, 854133), (356, 777357), (378, 732114), (457, 605556), (486, 569422), (534, 518238), (567, 488076), (623, 444204), (756, 366057), (801, 345492), (914, 302778), (972, 284711), (1068, 259119), (1134, 244038), (1246, 222102), (1371, 201852), (1602, 172746), (1701, 162692), (1828, 151389), (1869, 148068), (2268, 122019), (2403, 115164), (2492, 111051), (2742, 100926), (3199, 86508), (3204, 86373), (3402, 81346), (3738, 74034), (4113, 67284), (4806, 57582), (5484, 50463), (5607, 49356), (6398, 43254), (6804, 40673), (7209, 38388), (7476, 37017), (8226, 33642), (9597, 28836), (9612, 28791), (11214, 24678), (12339, 22428), (12796, 21627), (14418, 19194), (16452, 16821)]