289845072

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4463}}^1$

素因数の和:4529

約数の個数: 120

約数和(自身を含む): 906691968

約数和(自身を除く): 616846896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 123, 132, 144, 164, 176, 198, 246, 264, 328, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1353, 1476, 1584, 1804, 1968, 2706, 2952, 3608, 4059, 4463, 5412, 5904, 7216, 8118, 8926, 10824, 13389, 16236, 17852, 21648, 26778, 32472, 35704, 40167, 49093, 53556, 64944, 71408, 80334, 98186, 107112, 147279, 160668, 182983, 196372, 214224, 294558, 321336, 365966, 392744, 441837, 548949, 589116, 642672, 731932, 785488, 883674, 1097898, 1178232, 1463864, 1646847, 1767348, 2012813, 2195796, 2356464, 2927728, 3293694, 3534696, 4025626, 4391592, 6038439, 6587388, 7069392, 8051252, 8783184, 12076878, 13174776, 16102504, 18115317, 24153756, 26349552, 32205008, 36230634, 48307512, 72461268, 96615024, 144922536, 289845072]

約数ペア:

[(1, 289845072), (2, 144922536), (3, 96615024), (4, 72461268), (6, 48307512), (8, 36230634), (9, 32205008), (11, 26349552), (12, 24153756), (16, 18115317), (18, 16102504), (22, 13174776), (24, 12076878), (33, 8783184), (36, 8051252), (41, 7069392), (44, 6587388), (48, 6038439), (66, 4391592), (72, 4025626), (82, 3534696), (88, 3293694), (99, 2927728), (123, 2356464), (132, 2195796), (144, 2012813), (164, 1767348), (176, 1646847), (198, 1463864), (246, 1178232), (264, 1097898), (328, 883674), (369, 785488), (396, 731932), (451, 642672), (492, 589116), (528, 548949), (656, 441837), (738, 392744), (792, 365966), (902, 321336), (984, 294558), (1353, 214224), (1476, 196372), (1584, 182983), (1804, 160668), (1968, 147279), (2706, 107112), (2952, 98186), (3608, 80334), (4059, 71408), (4463, 64944), (5412, 53556), (5904, 49093), (7216, 40167), (8118, 35704), (8926, 32472), (10824, 26778), (13389, 21648), (16236, 17852)]