234724784

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1618

約数の個数: 80

約数和(自身を含む): 554964480

約数和(自身を除く): 320239696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 266, 292, 304, 511, 532, 584, 1022, 1064, 1168, 1387, 1511, 2044, 2128, 2774, 3022, 4088, 5548, 6044, 8176, 9709, 10577, 11096, 12088, 19418, 21154, 22192, 24176, 28709, 38836, 42308, 57418, 77672, 84616, 110303, 114836, 155344, 169232, 200963, 220606, 229672, 401926, 441212, 459344, 772121, 803852, 882424, 1544242, 1607704, 1764848, 2095757, 3088484, 3215408, 4191514, 6176968, 8383028, 12353936, 14670299, 16766056, 29340598, 33532112, 58681196, 117362392, 234724784]

約数ペア:

[(1, 234724784), (2, 117362392), (4, 58681196), (7, 33532112), (8, 29340598), (14, 16766056), (16, 14670299), (19, 12353936), (28, 8383028), (38, 6176968), (56, 4191514), (73, 3215408), (76, 3088484), (112, 2095757), (133, 1764848), (146, 1607704), (152, 1544242), (266, 882424), (292, 803852), (304, 772121), (511, 459344), (532, 441212), (584, 401926), (1022, 229672), (1064, 220606), (1168, 200963), (1387, 169232), (1511, 155344), (2044, 114836), (2128, 110303), (2774, 84616), (3022, 77672), (4088, 57418), (5548, 42308), (6044, 38836), (8176, 28709), (9709, 24176), (10577, 22192), (11096, 21154), (12088, 19418)]