2616309728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 5646090240

約数和(自身を除く): 3029780512

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 127, 152, 248, 254, 304, 496, 508, 589, 608, 992, 1016, 1093, 1178, 2032, 2186, 2356, 2413, 3937, 4064, 4372, 4712, 4826, 7874, 8744, 9424, 9652, 15748, 17488, 18848, 19304, 20767, 31496, 33883, 34976, 38608, 41534, 62992, 67766, 74803, 77216, 83068, 125984, 135532, 138811, 149606, 166136, 271064, 277622, 299212, 332272, 542128, 555244, 598424, 643777, 664544, 1084256, 1110488, 1196848, 1287554, 2220976, 2393696, 2575108, 2637409, 4303141, 4441952, 5150216, 5274818, 8606282, 10300432, 10549636, 17212564, 20600864, 21099272, 34425128, 42198544, 68850256, 81759679, 84397088, 137700512, 163519358, 327038716, 654077432, 1308154864, 2616309728]

約数ペア:

[(1, 2616309728), (2, 1308154864), (4, 654077432), (8, 327038716), (16, 163519358), (19, 137700512), (31, 84397088), (32, 81759679), (38, 68850256), (62, 42198544), (76, 34425128), (124, 21099272), (127, 20600864), (152, 17212564), (248, 10549636), (254, 10300432), (304, 8606282), (496, 5274818), (508, 5150216), (589, 4441952), (608, 4303141), (992, 2637409), (1016, 2575108), (1093, 2393696), (1178, 2220976), (2032, 1287554), (2186, 1196848), (2356, 1110488), (2413, 1084256), (3937, 664544), (4064, 643777), (4372, 598424), (4712, 555244), (4826, 542128), (7874, 332272), (8744, 299212), (9424, 277622), (9652, 271064), (15748, 166136), (17488, 149606), (18848, 138811), (19304, 135532), (20767, 125984), (31496, 83068), (33883, 77216), (34976, 74803), (38608, 67766), (41534, 62992)]