295483734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 815431680

約数和(自身を除く): 519947946

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 157, 182, 189, 234, 273, 314, 351, 378, 383, 471, 546, 702, 766, 819, 942, 1099, 1149, 1413, 1638, 2041, 2198, 2298, 2457, 2681, 2826, 3297, 3447, 4082, 4239, 4914, 4979, 5362, 6123, 6594, 6894, 8043, 8478, 9891, 9958, 10341, 12246, 14287, 14937, 16086, 18369, 19782, 20682, 24129, 28574, 29673, 29874, 34853, 36738, 42861, 44811, 48258, 55107, 59346, 60131, 69706, 72387, 85722, 89622, 104559, 110214, 120262, 128583, 134433, 144774, 180393, 209118, 257166, 268866, 313677, 360786, 385749, 420917, 541179, 627354, 771498, 781703, 841834, 941031, 1082358, 1262751, 1563406, 1623537, 1882062, 2345109, 2525502, 3247074, 3788253, 4690218, 5471921, 7035327, 7576506, 10943842, 11364759, 14070654, 16415763, 21105981, 22729518, 32831526, 42211962, 49247289, 98494578, 147741867, 295483734]

約数ペア:

[(1, 295483734), (2, 147741867), (3, 98494578), (6, 49247289), (7, 42211962), (9, 32831526), (13, 22729518), (14, 21105981), (18, 16415763), (21, 14070654), (26, 11364759), (27, 10943842), (39, 7576506), (42, 7035327), (54, 5471921), (63, 4690218), (78, 3788253), (91, 3247074), (117, 2525502), (126, 2345109), (157, 1882062), (182, 1623537), (189, 1563406), (234, 1262751), (273, 1082358), (314, 941031), (351, 841834), (378, 781703), (383, 771498), (471, 627354), (546, 541179), (702, 420917), (766, 385749), (819, 360786), (942, 313677), (1099, 268866), (1149, 257166), (1413, 209118), (1638, 180393), (2041, 144774), (2198, 134433), (2298, 128583), (2457, 120262), (2681, 110214), (2826, 104559), (3297, 89622), (3447, 85722), (4082, 72387), (4239, 69706), (4914, 60131), (4979, 59346), (5362, 55107), (6123, 48258), (6594, 44811), (6894, 42861), (8043, 36738), (8478, 34853), (9891, 29874), (9958, 29673), (10341, 28574), (12246, 24129), (14287, 20682), (14937, 19782), (16086, 18369)]