81385949304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5408423}}^1$

素因数の和:5408465

約数の個数: 96

約数和(自身を含む): 253114243200

約数和(自身を除く): 171728293896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 15048, 5408423, 10816846, 16225269, 21633692, 32450538, 43267384, 48675807, 59492653, 64901076, 97351614, 102760037, 118985306, 129802152, 178477959, 194703228, 205520074, 237970612, 308280111, 356955918, 389406456, 411040148, 475941224, 535433877, 616560222, 713911836, 822080296, 924840333, 1070867754, 1130360407, 1233120444, 1427823672, 1849680666, 2141735508, 2260720814, 2466240888, 3391081221, 3699361332, 4283471016, 4521441628, 6782162442, 7398722664, 9042883256, 10173243663, 13564324884, 20346487326, 27128649768, 40692974652, 81385949304]

約数ペア:

[(1, 81385949304), (2, 40692974652), (3, 27128649768), (4, 20346487326), (6, 13564324884), (8, 10173243663), (9, 9042883256), (11, 7398722664), (12, 6782162442), (18, 4521441628), (19, 4283471016), (22, 3699361332), (24, 3391081221), (33, 2466240888), (36, 2260720814), (38, 2141735508), (44, 1849680666), (57, 1427823672), (66, 1233120444), (72, 1130360407), (76, 1070867754), (88, 924840333), (99, 822080296), (114, 713911836), (132, 616560222), (152, 535433877), (171, 475941224), (198, 411040148), (209, 389406456), (228, 356955918), (264, 308280111), (342, 237970612), (396, 205520074), (418, 194703228), (456, 178477959), (627, 129802152), (684, 118985306), (792, 102760037), (836, 97351614), (1254, 64901076), (1368, 59492653), (1672, 48675807), (1881, 43267384), (2508, 32450538), (3762, 21633692), (5016, 16225269), (7524, 10816846), (15048, 5408423)]