308434644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15493}}^1$

素因数の和:15589

約数の個数: 72

約数和(自身を含む): 902370560

約数和(自身を除く): 593935916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 15493, 19908, 30986, 46479, 61972, 92958, 108451, 139437, 185916, 216902, 278874, 325353, 433804, 557748, 650706, 976059, 1223947, 1301412, 1952118, 2447894, 3671841, 3904236, 4895788, 7343682, 8567629, 11015523, 14687364, 17135258, 22031046, 25702887, 34270516, 44062092, 51405774, 77108661, 102811548, 154217322, 308434644]

約数ペア:

[(1, 308434644), (2, 154217322), (3, 102811548), (4, 77108661), (6, 51405774), (7, 44062092), (9, 34270516), (12, 25702887), (14, 22031046), (18, 17135258), (21, 14687364), (28, 11015523), (36, 8567629), (42, 7343682), (63, 4895788), (79, 3904236), (84, 3671841), (126, 2447894), (158, 1952118), (237, 1301412), (252, 1223947), (316, 976059), (474, 650706), (553, 557748), (711, 433804), (948, 325353), (1106, 278874), (1422, 216902), (1659, 185916), (2212, 139437), (2844, 108451), (3318, 92958), (4977, 61972), (6636, 46479), (9954, 30986), (15493, 19908)]