327080490620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2000003}}^1$

素因数の和:2000079

約数の個数: 96

約数和(自身を含む): 804385608768

約数和(自身を除く): 477305118148

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 37, 52, 65, 68, 74, 85, 130, 148, 170, 185, 221, 260, 340, 370, 442, 481, 629, 740, 884, 962, 1105, 1258, 1924, 2210, 2405, 2516, 3145, 4420, 4810, 6290, 8177, 9620, 12580, 16354, 32708, 40885, 81770, 163540, 2000003, 4000006, 8000012, 10000015, 20000030, 26000039, 34000051, 40000060, 52000078, 68000102, 74000111, 104000156, 130000195, 136000204, 148000222, 170000255, 260000390, 296000444, 340000510, 370000555, 442000663, 520000780, 680001020, 740001110, 884001326, 962001443, 1258001887, 1480002220, 1768002652, 1924002886, 2210003315, 2516003774, 3848005772, 4420006630, 4810007215, 5032007548, 6290009435, 8840013260, 9620014430, 12580018870, 16354024531, 19240028860, 25160037740, 32708049062, 65416098124, 81770122655, 163540245310, 327080490620]

約数ペア:

[(1, 327080490620), (2, 163540245310), (4, 81770122655), (5, 65416098124), (10, 32708049062), (13, 25160037740), (17, 19240028860), (20, 16354024531), (26, 12580018870), (34, 9620014430), (37, 8840013260), (52, 6290009435), (65, 5032007548), (68, 4810007215), (74, 4420006630), (85, 3848005772), (130, 2516003774), (148, 2210003315), (170, 1924002886), (185, 1768002652), (221, 1480002220), (260, 1258001887), (340, 962001443), (370, 884001326), (442, 740001110), (481, 680001020), (629, 520000780), (740, 442000663), (884, 370000555), (962, 340000510), (1105, 296000444), (1258, 260000390), (1924, 170000255), (2210, 148000222), (2405, 136000204), (2516, 130000195), (3145, 104000156), (4420, 74000111), (4810, 68000102), (6290, 52000078), (8177, 40000060), (9620, 34000051), (12580, 26000039), (16354, 20000030), (32708, 10000015), (40885, 8000012), (81770, 4000006), (163540, 2000003)]