408511156144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1399}}^1\times {\mathrm{15427}}^1$

素因数の和:16867

約数の個数: 120

約数和(自身を含む): 980258092800

約数和(自身を除く): 571746936656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1399, 1456, 2366, 2704, 2798, 4732, 5596, 9464, 9793, 11192, 15427, 18187, 18928, 19586, 22384, 30854, 36374, 39172, 61708, 72748, 78344, 107989, 123416, 127309, 145496, 156688, 200551, 215978, 236431, 246832, 254618, 290992, 401102, 431956, 472862, 509236, 802204, 863912, 945724, 1018472, 1403857, 1604408, 1655017, 1727824, 1891448, 2036944, 2607163, 2807714, 3208816, 3310034, 3782896, 5214326, 5615428, 6620068, 10428652, 11230856, 13240136, 18250141, 20857304, 21582373, 22461712, 26480272, 36500282, 41714608, 43164746, 73000564, 86329492, 146001128, 151076611, 172658984, 280570849, 292002256, 302153222, 345317968, 561141698, 604306444, 1122283396, 1208612888, 1963995943, 2244566792, 2417225776, 3647421037, 3927991886, 4489133584, 7294842074, 7855983772, 14589684148, 15711967544, 25531947259, 29179368296, 31423935088, 51063894518, 58358736592, 102127789036, 204255578072, 408511156144]

約数ペア:

[(1, 408511156144), (2, 204255578072), (4, 102127789036), (7, 58358736592), (8, 51063894518), (13, 31423935088), (14, 29179368296), (16, 25531947259), (26, 15711967544), (28, 14589684148), (52, 7855983772), (56, 7294842074), (91, 4489133584), (104, 3927991886), (112, 3647421037), (169, 2417225776), (182, 2244566792), (208, 1963995943), (338, 1208612888), (364, 1122283396), (676, 604306444), (728, 561141698), (1183, 345317968), (1352, 302153222), (1399, 292002256), (1456, 280570849), (2366, 172658984), (2704, 151076611), (2798, 146001128), (4732, 86329492), (5596, 73000564), (9464, 43164746), (9793, 41714608), (11192, 36500282), (15427, 26480272), (18187, 22461712), (18928, 21582373), (19586, 20857304), (22384, 18250141), (30854, 13240136), (36374, 11230856), (39172, 10428652), (61708, 6620068), (72748, 5615428), (78344, 5214326), (107989, 3782896), (123416, 3310034), (127309, 3208816), (145496, 2807714), (156688, 2607163), (200551, 2036944), (215978, 1891448), (236431, 1727824), (246832, 1655017), (254618, 1604408), (290992, 1403857), (401102, 1018472), (431956, 945724), (472862, 863912), (509236, 802204)]