8801379936

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{205103}}^1$

素因数の和:205268

約数の個数: 72

約数和(自身を含む): 25197026400

約数和(自身を除く): 16395646464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 10728, 14304, 21456, 42912, 205103, 410206, 615309, 820412, 1230618, 1640824, 1845927, 2461236, 3281648, 3691854, 4922472, 6563296, 7383708, 9844944, 14767416, 19689888, 29534832, 30560347, 59069664, 61120694, 91681041, 122241388, 183362082, 244482776, 275043123, 366724164, 488965552, 550086246, 733448328, 977931104, 1100172492, 1466896656, 2200344984, 2933793312, 4400689968, 8801379936]

約数ペア:

[(1, 8801379936), (2, 4400689968), (3, 2933793312), (4, 2200344984), (6, 1466896656), (8, 1100172492), (9, 977931104), (12, 733448328), (16, 550086246), (18, 488965552), (24, 366724164), (32, 275043123), (36, 244482776), (48, 183362082), (72, 122241388), (96, 91681041), (144, 61120694), (149, 59069664), (288, 30560347), (298, 29534832), (447, 19689888), (596, 14767416), (894, 9844944), (1192, 7383708), (1341, 6563296), (1788, 4922472), (2384, 3691854), (2682, 3281648), (3576, 2461236), (4768, 1845927), (5364, 1640824), (7152, 1230618), (10728, 820412), (14304, 615309), (21456, 410206), (42912, 205103)]