2388901168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1439}}^1\times {\mathrm{3347}}^1$

素因数の和:4825

約数の個数: 40

約数和(自身を含む): 4782551040

約数和(自身を除く): 2393649872

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1439, 2878, 3347, 5756, 6694, 11512, 13388, 23024, 26776, 44609, 53552, 89218, 103757, 178436, 207514, 356872, 415028, 713744, 830056, 1660112, 4816333, 9632666, 19265332, 38530664, 77061328, 149306323, 298612646, 597225292, 1194450584, 2388901168]

約数ペア:

[(1, 2388901168), (2, 1194450584), (4, 597225292), (8, 298612646), (16, 149306323), (31, 77061328), (62, 38530664), (124, 19265332), (248, 9632666), (496, 4816333), (1439, 1660112), (2878, 830056), (3347, 713744), (5756, 415028), (6694, 356872), (11512, 207514), (13388, 178436), (23024, 103757), (26776, 89218), (44609, 53552)]