409837904

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11329}}^1$

素因数の和:11380

約数の個数: 80

約数和(自身を含む): 1011542400

約数和(自身を除く): 601704496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 9044, 11329, 18088, 22658, 36176, 45316, 79303, 90632, 158606, 181264, 192593, 215251, 317212, 385186, 430502, 634424, 770372, 861004, 1268848, 1348151, 1506757, 1540744, 1722008, 2696302, 3013514, 3081488, 3444016, 3659267, 5392604, 6027028, 7318534, 10785208, 12054056, 14637068, 21570416, 24108112, 25614869, 29274136, 51229738, 58548272, 102459476, 204918952, 409837904]

約数ペア:

[(1, 409837904), (2, 204918952), (4, 102459476), (7, 58548272), (8, 51229738), (14, 29274136), (16, 25614869), (17, 24108112), (19, 21570416), (28, 14637068), (34, 12054056), (38, 10785208), (56, 7318534), (68, 6027028), (76, 5392604), (112, 3659267), (119, 3444016), (133, 3081488), (136, 3013514), (152, 2696302), (238, 1722008), (266, 1540744), (272, 1506757), (304, 1348151), (323, 1268848), (476, 861004), (532, 770372), (646, 634424), (952, 430502), (1064, 385186), (1292, 317212), (1904, 215251), (2128, 192593), (2261, 181264), (2584, 158606), (4522, 90632), (5168, 79303), (9044, 45316), (11329, 36176), (18088, 22658)]