430785632

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:556

約数の個数: 72

約数和(自身を含む): 907313400

約数和(自身を除く): 476527768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 361, 419, 608, 712, 722, 838, 1424, 1444, 1676, 1691, 2848, 2888, 3352, 3382, 5776, 6704, 6764, 7961, 11552, 13408, 13528, 15922, 27056, 31844, 32129, 37291, 54112, 63688, 64258, 74582, 127376, 128516, 149164, 151259, 254752, 257032, 298328, 302518, 514064, 596656, 605036, 708529, 1028128, 1193312, 1210072, 1417058, 2420144, 2834116, 4840288, 5668232, 11336464, 13462051, 22672928, 26924102, 53848204, 107696408, 215392816, 430785632]

約数ペア:

[(1, 430785632), (2, 215392816), (4, 107696408), (8, 53848204), (16, 26924102), (19, 22672928), (32, 13462051), (38, 11336464), (76, 5668232), (89, 4840288), (152, 2834116), (178, 2420144), (304, 1417058), (356, 1210072), (361, 1193312), (419, 1028128), (608, 708529), (712, 605036), (722, 596656), (838, 514064), (1424, 302518), (1444, 298328), (1676, 257032), (1691, 254752), (2848, 151259), (2888, 149164), (3352, 128516), (3382, 127376), (5776, 74582), (6704, 64258), (6764, 63688), (7961, 54112), (11552, 37291), (13408, 32129), (13528, 31844), (15922, 27056)]