247906083168

素因数分解:

$2^5\times 3^4\times {\mathrm{431}}^1\times {\mathrm{221909}}^1$

素因数の和:222362

約数の個数: 120

約数和(自身を含む): 730779809760

約数和(自身を除く): 482873726592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 431, 432, 648, 862, 864, 1293, 1296, 1724, 2586, 2592, 3448, 3879, 5172, 6896, 7758, 10344, 11637, 13792, 15516, 20688, 23274, 31032, 34911, 41376, 46548, 62064, 69822, 93096, 124128, 139644, 186192, 221909, 279288, 372384, 443818, 558576, 665727, 887636, 1117152, 1331454, 1775272, 1997181, 2662908, 3550544, 3994362, 5325816, 5991543, 7101088, 7988724, 10651632, 11983086, 15977448, 17974629, 21303264, 23966172, 31954896, 35949258, 47932344, 63909792, 71898516, 95642779, 95864688, 143797032, 191285558, 191729376, 286928337, 287594064, 382571116, 573856674, 575188128, 765142232, 860785011, 1147713348, 1530284464, 1721570022, 2295426696, 2582355033, 3060568928, 3443140044, 4590853392, 5164710066, 6886280088, 7747065099, 9181706784, 10329420132, 13772560176, 15494130198, 20658840264, 27545120352, 30988260396, 41317680528, 61976520792, 82635361056, 123953041584, 247906083168]

約数ペア:

[(1, 247906083168), (2, 123953041584), (3, 82635361056), (4, 61976520792), (6, 41317680528), (8, 30988260396), (9, 27545120352), (12, 20658840264), (16, 15494130198), (18, 13772560176), (24, 10329420132), (27, 9181706784), (32, 7747065099), (36, 6886280088), (48, 5164710066), (54, 4590853392), (72, 3443140044), (81, 3060568928), (96, 2582355033), (108, 2295426696), (144, 1721570022), (162, 1530284464), (216, 1147713348), (288, 860785011), (324, 765142232), (431, 575188128), (432, 573856674), (648, 382571116), (862, 287594064), (864, 286928337), (1293, 191729376), (1296, 191285558), (1724, 143797032), (2586, 95864688), (2592, 95642779), (3448, 71898516), (3879, 63909792), (5172, 47932344), (6896, 35949258), (7758, 31954896), (10344, 23966172), (11637, 21303264), (13792, 17974629), (15516, 15977448), (20688, 11983086), (23274, 10651632), (31032, 7988724), (34911, 7101088), (41376, 5991543), (46548, 5325816), (62064, 3994362), (69822, 3550544), (93096, 2662908), (124128, 1997181), (139644, 1775272), (186192, 1331454), (221909, 1117152), (279288, 887636), (372384, 665727), (443818, 558576)]