889390304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:1984

約数の個数: 96

約数和(自身を含む): 2040111360

約数和(自身を除く): 1150721056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 71, 76, 88, 142, 152, 176, 209, 284, 304, 352, 418, 568, 608, 781, 836, 1136, 1349, 1562, 1672, 1873, 2272, 2698, 3124, 3344, 3746, 5396, 6248, 6688, 7492, 10792, 12496, 14839, 14984, 20603, 21584, 24992, 29678, 29968, 35587, 41206, 43168, 59356, 59936, 71174, 82412, 118712, 132983, 142348, 164824, 237424, 265966, 284696, 329648, 391457, 474848, 531932, 569392, 659296, 782914, 1063864, 1138784, 1462813, 1565828, 2127728, 2526677, 2925626, 3131656, 4255456, 5053354, 5851252, 6263312, 10106708, 11702504, 12526624, 20213416, 23405008, 27793447, 40426832, 46810016, 55586894, 80853664, 111173788, 222347576, 444695152, 889390304]

約数ペア:

[(1, 889390304), (2, 444695152), (4, 222347576), (8, 111173788), (11, 80853664), (16, 55586894), (19, 46810016), (22, 40426832), (32, 27793447), (38, 23405008), (44, 20213416), (71, 12526624), (76, 11702504), (88, 10106708), (142, 6263312), (152, 5851252), (176, 5053354), (209, 4255456), (284, 3131656), (304, 2925626), (352, 2526677), (418, 2127728), (568, 1565828), (608, 1462813), (781, 1138784), (836, 1063864), (1136, 782914), (1349, 659296), (1562, 569392), (1672, 531932), (1873, 474848), (2272, 391457), (2698, 329648), (3124, 284696), (3344, 265966), (3746, 237424), (5396, 164824), (6248, 142348), (6688, 132983), (7492, 118712), (10792, 82412), (12496, 71174), (14839, 59936), (14984, 59356), (20603, 43168), (21584, 41206), (24992, 35587), (29678, 29968)]