4378804532128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{392131}}^1$

素因数の和:393750

約数の個数: 96

約数和(自身を含む): 9836270458560

約数和(自身を除く): 5457465926432

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1579, 1768, 3158, 3536, 6316, 7072, 12632, 20527, 25264, 26843, 41054, 50528, 53686, 82108, 107372, 164216, 214744, 328432, 348959, 392131, 429488, 656864, 697918, 784262, 858976, 1395836, 1568524, 2791672, 3137048, 5097703, 5583344, 6274096, 6666227, 10195406, 11166688, 12548192, 13332454, 20390812, 26664908, 40781624, 53329816, 81563248, 86660951, 106659632, 163126496, 173321902, 213319264, 346643804, 619174849, 693287608, 1238349698, 1386575216, 2476699396, 2773150432, 4953398792, 8049273037, 9906797584, 10525972433, 16098546074, 19813595168, 21051944866, 32197092148, 42103889732, 64394184296, 84207779464, 128788368592, 136837641629, 168415558928, 257576737184, 273675283258, 336831117856, 547350566516, 1094701133032, 2189402266064, 4378804532128]

約数ペア:

[(1, 4378804532128), (2, 2189402266064), (4, 1094701133032), (8, 547350566516), (13, 336831117856), (16, 273675283258), (17, 257576737184), (26, 168415558928), (32, 136837641629), (34, 128788368592), (52, 84207779464), (68, 64394184296), (104, 42103889732), (136, 32197092148), (208, 21051944866), (221, 19813595168), (272, 16098546074), (416, 10525972433), (442, 9906797584), (544, 8049273037), (884, 4953398792), (1579, 2773150432), (1768, 2476699396), (3158, 1386575216), (3536, 1238349698), (6316, 693287608), (7072, 619174849), (12632, 346643804), (20527, 213319264), (25264, 173321902), (26843, 163126496), (41054, 106659632), (50528, 86660951), (53686, 81563248), (82108, 53329816), (107372, 40781624), (164216, 26664908), (214744, 20390812), (328432, 13332454), (348959, 12548192), (392131, 11166688), (429488, 10195406), (656864, 6666227), (697918, 6274096), (784262, 5583344), (858976, 5097703), (1395836, 3137048), (1568524, 2791672)]