402983028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 1245404160

約数和(自身を除く): 842421132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 109, 119, 126, 153, 204, 218, 238, 252, 306, 327, 357, 436, 476, 612, 654, 714, 763, 863, 981, 1071, 1308, 1428, 1526, 1726, 1853, 1962, 2142, 2289, 2589, 3052, 3452, 3706, 3924, 4284, 4578, 5178, 5559, 6041, 6867, 7412, 7767, 9156, 10356, 11118, 12082, 12971, 13734, 14671, 15534, 16677, 18123, 22236, 24164, 25942, 27468, 29342, 31068, 33354, 36246, 38913, 44013, 51884, 54369, 58684, 66708, 72492, 77826, 88026, 94067, 102697, 108738, 116739, 132039, 155652, 176052, 188134, 205394, 217476, 233478, 264078, 282201, 308091, 376268, 410788, 466956, 528156, 564402, 616182, 658469, 846603, 924273, 1128804, 1232364, 1316938, 1599139, 1693206, 1848546, 1975407, 2633876, 3198278, 3386412, 3697092, 3950814, 4797417, 5926221, 6396556, 7901628, 9594834, 11193973, 11852442, 14392251, 19189668, 22387946, 23704884, 28784502, 33581919, 44775892, 57569004, 67163838, 100745757, 134327676, 201491514, 402983028]

約数ペア:

[(1, 402983028), (2, 201491514), (3, 134327676), (4, 100745757), (6, 67163838), (7, 57569004), (9, 44775892), (12, 33581919), (14, 28784502), (17, 23704884), (18, 22387946), (21, 19189668), (28, 14392251), (34, 11852442), (36, 11193973), (42, 9594834), (51, 7901628), (63, 6396556), (68, 5926221), (84, 4797417), (102, 3950814), (109, 3697092), (119, 3386412), (126, 3198278), (153, 2633876), (204, 1975407), (218, 1848546), (238, 1693206), (252, 1599139), (306, 1316938), (327, 1232364), (357, 1128804), (436, 924273), (476, 846603), (612, 658469), (654, 616182), (714, 564402), (763, 528156), (863, 466956), (981, 410788), (1071, 376268), (1308, 308091), (1428, 282201), (1526, 264078), (1726, 233478), (1853, 217476), (1962, 205394), (2142, 188134), (2289, 176052), (2589, 155652), (3052, 132039), (3452, 116739), (3706, 108738), (3924, 102697), (4284, 94067), (4578, 88026), (5178, 77826), (5559, 72492), (6041, 66708), (6867, 58684), (7412, 54369), (7767, 51884), (9156, 44013), (10356, 38913), (11118, 36246), (12082, 33354), (12971, 31068), (13734, 29342), (14671, 27468), (15534, 25942), (16677, 24164), (18123, 22236)]