328116152

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 808262280

約数和(自身を除く): 480146128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 67, 91, 98, 104, 124, 134, 182, 196, 217, 248, 268, 364, 392, 403, 434, 469, 536, 637, 728, 806, 868, 871, 938, 961, 1274, 1519, 1612, 1736, 1742, 1876, 1922, 2077, 2548, 2821, 3038, 3224, 3283, 3484, 3752, 3844, 4154, 5096, 5642, 6076, 6097, 6566, 6727, 6968, 7688, 8308, 11284, 12152, 12194, 12493, 13132, 13454, 14539, 16616, 19747, 22568, 24388, 24986, 26264, 26908, 27001, 29078, 39494, 42679, 47089, 48776, 49972, 53816, 54002, 58156, 64387, 78988, 85358, 87451, 94178, 99944, 101773, 108004, 116312, 128774, 157976, 170716, 174902, 188356, 189007, 203546, 216008, 257548, 341432, 349804, 376712, 378014, 407092, 450709, 515096, 612157, 699608, 756028, 814184, 837031, 901418, 1224314, 1323049, 1512056, 1674062, 1802836, 2448628, 2646098, 3154963, 3348124, 3605672, 4897256, 5292196, 5859217, 6309926, 6696248, 10584392, 11718434, 12619852, 23436868, 25239704, 41014519, 46873736, 82029038, 164058076, 328116152]

約数ペア:

[(1, 328116152), (2, 164058076), (4, 82029038), (7, 46873736), (8, 41014519), (13, 25239704), (14, 23436868), (26, 12619852), (28, 11718434), (31, 10584392), (49, 6696248), (52, 6309926), (56, 5859217), (62, 5292196), (67, 4897256), (91, 3605672), (98, 3348124), (104, 3154963), (124, 2646098), (134, 2448628), (182, 1802836), (196, 1674062), (217, 1512056), (248, 1323049), (268, 1224314), (364, 901418), (392, 837031), (403, 814184), (434, 756028), (469, 699608), (536, 612157), (637, 515096), (728, 450709), (806, 407092), (868, 378014), (871, 376712), (938, 349804), (961, 341432), (1274, 257548), (1519, 216008), (1612, 203546), (1736, 189007), (1742, 188356), (1876, 174902), (1922, 170716), (2077, 157976), (2548, 128774), (2821, 116312), (3038, 108004), (3224, 101773), (3283, 99944), (3484, 94178), (3752, 87451), (3844, 85358), (4154, 78988), (5096, 64387), (5642, 58156), (6076, 54002), (6097, 53816), (6566, 49972), (6727, 48776), (6968, 47089), (7688, 42679), (8308, 39494), (11284, 29078), (12152, 27001), (12194, 26908), (12493, 26264), (13132, 24986), (13454, 24388), (14539, 22568), (16616, 19747)]