2153736832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24421}}^1$

素因数の和:24501

約数の個数: 64

約数和(自身を含む): 4708073160

約数和(自身を除く): 2554336328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 689, 832, 848, 1378, 1664, 1696, 2756, 3392, 5512, 6784, 11024, 22048, 24421, 44096, 48842, 88192, 97684, 195368, 317473, 390736, 634946, 781472, 1269892, 1294313, 1562944, 2539784, 2588626, 3125888, 5079568, 5177252, 10159136, 10354504, 16826069, 20318272, 20709008, 33652138, 40636544, 41418016, 67304276, 82836032, 134608552, 165672064, 269217104, 538434208, 1076868416, 2153736832]

約数ペア:

[(1, 2153736832), (2, 1076868416), (4, 538434208), (8, 269217104), (13, 165672064), (16, 134608552), (26, 82836032), (32, 67304276), (52, 41418016), (53, 40636544), (64, 33652138), (104, 20709008), (106, 20318272), (128, 16826069), (208, 10354504), (212, 10159136), (416, 5177252), (424, 5079568), (689, 3125888), (832, 2588626), (848, 2539784), (1378, 1562944), (1664, 1294313), (1696, 1269892), (2756, 781472), (3392, 634946), (5512, 390736), (6784, 317473), (11024, 195368), (22048, 97684), (24421, 88192), (44096, 48842)]