389008584

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9173}}^1$

素因数の和:9235

約数の個数: 96

約数和(自身を含む): 1144915200

約数和(自身を除く): 755906616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 5301, 7068, 9173, 10602, 14136, 18346, 21204, 27519, 36692, 42408, 55038, 73384, 82557, 110076, 165114, 174287, 220152, 284363, 330228, 348574, 522861, 568726, 660456, 697148, 853089, 1045722, 1137452, 1394296, 1568583, 1706178, 2091444, 2274904, 2559267, 3137166, 3412356, 4182888, 5118534, 5402897, 6274332, 6824712, 10237068, 10805794, 12548664, 16208691, 20474136, 21611588, 32417382, 43223176, 48626073, 64834764, 97252146, 129669528, 194504292, 389008584]

約数ペア:

[(1, 389008584), (2, 194504292), (3, 129669528), (4, 97252146), (6, 64834764), (8, 48626073), (9, 43223176), (12, 32417382), (18, 21611588), (19, 20474136), (24, 16208691), (31, 12548664), (36, 10805794), (38, 10237068), (57, 6824712), (62, 6274332), (72, 5402897), (76, 5118534), (93, 4182888), (114, 3412356), (124, 3137166), (152, 2559267), (171, 2274904), (186, 2091444), (228, 1706178), (248, 1568583), (279, 1394296), (342, 1137452), (372, 1045722), (456, 853089), (558, 697148), (589, 660456), (684, 568726), (744, 522861), (1116, 348574), (1178, 330228), (1368, 284363), (1767, 220152), (2232, 174287), (2356, 165114), (3534, 110076), (4712, 82557), (5301, 73384), (7068, 55038), (9173, 42408), (10602, 36692), (14136, 27519), (18346, 21204)]