465070448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 996364800

約数和(自身を除く): 531294352

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 71, 76, 116, 142, 152, 232, 284, 304, 464, 551, 568, 743, 1102, 1136, 1349, 1486, 2059, 2204, 2698, 2972, 4118, 4408, 5396, 5944, 8236, 8816, 10792, 11888, 14117, 16472, 21547, 21584, 28234, 32944, 39121, 43094, 52753, 56468, 78242, 86188, 105506, 112936, 156484, 172376, 211012, 225872, 312968, 344752, 409393, 422024, 625936, 818786, 844048, 1002307, 1529837, 1637572, 2004614, 3059674, 3275144, 4009228, 6119348, 6550288, 8018456, 12238696, 16036912, 24477392, 29066903, 58133806, 116267612, 232535224, 465070448]

約数ペア:

[(1, 465070448), (2, 232535224), (4, 116267612), (8, 58133806), (16, 29066903), (19, 24477392), (29, 16036912), (38, 12238696), (58, 8018456), (71, 6550288), (76, 6119348), (116, 4009228), (142, 3275144), (152, 3059674), (232, 2004614), (284, 1637572), (304, 1529837), (464, 1002307), (551, 844048), (568, 818786), (743, 625936), (1102, 422024), (1136, 409393), (1349, 344752), (1486, 312968), (2059, 225872), (2204, 211012), (2698, 172376), (2972, 156484), (4118, 112936), (4408, 105506), (5396, 86188), (5944, 78242), (8236, 56468), (8816, 52753), (10792, 43094), (11888, 39121), (14117, 32944), (16472, 28234), (21547, 21584)]