549132844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 1140955200

約数和(自身を除く): 591822356

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 109, 139, 164, 218, 221, 278, 436, 442, 533, 556, 697, 884, 1066, 1394, 1417, 1807, 1853, 2132, 2363, 2788, 2834, 3614, 3706, 4469, 4726, 5668, 5699, 7228, 7412, 8938, 9061, 9452, 11398, 15151, 17876, 18122, 22796, 24089, 30302, 30719, 36244, 48178, 58097, 60604, 61438, 74087, 75973, 96356, 96883, 116194, 122876, 148174, 151946, 193766, 196963, 232388, 257567, 296348, 303892, 387532, 393926, 515134, 621191, 787852, 987649, 1030268, 1242382, 1259479, 1975298, 2484764, 2518958, 3348371, 3950596, 5037916, 6696742, 8075483, 10560247, 13393484, 16150966, 21120494, 32301932, 42240988, 137283211, 274566422, 549132844]

約数ペア:

[(1, 549132844), (2, 274566422), (4, 137283211), (13, 42240988), (17, 32301932), (26, 21120494), (34, 16150966), (41, 13393484), (52, 10560247), (68, 8075483), (82, 6696742), (109, 5037916), (139, 3950596), (164, 3348371), (218, 2518958), (221, 2484764), (278, 1975298), (436, 1259479), (442, 1242382), (533, 1030268), (556, 987649), (697, 787852), (884, 621191), (1066, 515134), (1394, 393926), (1417, 387532), (1807, 303892), (1853, 296348), (2132, 257567), (2363, 232388), (2788, 196963), (2834, 193766), (3614, 151946), (3706, 148174), (4469, 122876), (4726, 116194), (5668, 96883), (5699, 96356), (7228, 75973), (7412, 74087), (8938, 61438), (9061, 60604), (9452, 58097), (11398, 48178), (15151, 36244), (17876, 30719), (18122, 30302), (22796, 24089)]