2890285092

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{719}}^1$

素因数の和:1407

約数の個数: 120

約数和(自身を含む): 7976707200

約数和(自身を除く): 5086422108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 653, 684, 719, 1026, 1306, 1438, 1539, 1959, 2052, 2157, 2612, 2876, 3078, 3918, 4314, 5877, 6156, 6471, 7836, 8628, 11754, 12407, 12942, 13661, 17631, 19413, 23508, 24814, 25884, 27322, 35262, 37221, 38826, 40983, 49628, 52893, 54644, 58239, 70524, 74442, 77652, 81966, 105786, 111663, 116478, 122949, 148884, 163932, 211572, 223326, 232956, 245898, 334989, 368847, 446652, 469507, 491796, 669978, 737694, 939014, 1004967, 1106541, 1339956, 1408521, 1475388, 1878028, 2009934, 2213082, 2817042, 4019868, 4225563, 4426164, 5634084, 8451126, 8920633, 12676689, 16902252, 17841266, 25353378, 26761899, 35682532, 38030067, 50706756, 53523798, 76060134, 80285697, 107047596, 152120268, 160571394, 240857091, 321142788, 481714182, 722571273, 963428364, 1445142546, 2890285092]

約数ペア:

[(1, 2890285092), (2, 1445142546), (3, 963428364), (4, 722571273), (6, 481714182), (9, 321142788), (12, 240857091), (18, 160571394), (19, 152120268), (27, 107047596), (36, 80285697), (38, 76060134), (54, 53523798), (57, 50706756), (76, 38030067), (81, 35682532), (108, 26761899), (114, 25353378), (162, 17841266), (171, 16902252), (228, 12676689), (324, 8920633), (342, 8451126), (513, 5634084), (653, 4426164), (684, 4225563), (719, 4019868), (1026, 2817042), (1306, 2213082), (1438, 2009934), (1539, 1878028), (1959, 1475388), (2052, 1408521), (2157, 1339956), (2612, 1106541), (2876, 1004967), (3078, 939014), (3918, 737694), (4314, 669978), (5877, 491796), (6156, 469507), (6471, 446652), (7836, 368847), (8628, 334989), (11754, 245898), (12407, 232956), (12942, 223326), (13661, 211572), (17631, 163932), (19413, 148884), (23508, 122949), (24814, 116478), (25884, 111663), (27322, 105786), (35262, 81966), (37221, 77652), (38826, 74442), (40983, 70524), (49628, 58239), (52893, 54644)]