358778836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 723469320

約数和(自身を除く): 364690484

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 67, 106, 116, 134, 212, 268, 377, 689, 754, 871, 1378, 1508, 1537, 1742, 1943, 2756, 3074, 3484, 3551, 3886, 4489, 6148, 7102, 7772, 8978, 14204, 17956, 19981, 25259, 39962, 46163, 50518, 58357, 79924, 92326, 101036, 102979, 116714, 130181, 184652, 205958, 233428, 237917, 260362, 411916, 475834, 520724, 951668, 1338727, 1692353, 2677454, 3092921, 3384706, 5354908, 6185842, 6769412, 6899593, 12371684, 13799186, 27598372, 89694709, 179389418, 358778836]

約数ペア:

[(1, 358778836), (2, 179389418), (4, 89694709), (13, 27598372), (26, 13799186), (29, 12371684), (52, 6899593), (53, 6769412), (58, 6185842), (67, 5354908), (106, 3384706), (116, 3092921), (134, 2677454), (212, 1692353), (268, 1338727), (377, 951668), (689, 520724), (754, 475834), (871, 411916), (1378, 260362), (1508, 237917), (1537, 233428), (1742, 205958), (1943, 184652), (2756, 130181), (3074, 116714), (3484, 102979), (3551, 101036), (3886, 92326), (4489, 79924), (6148, 58357), (7102, 50518), (7772, 46163), (8978, 39962), (14204, 25259), (17956, 19981)]