1844488921028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1481}}^1\times {\mathrm{121577}}^1$

素因数の和:123272

約数の個数: 48

約数和(自身を含む): 3496185476784

約数和(自身を除く): 1651696555756

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 1481, 2561, 2962, 5122, 5924, 10244, 19253, 38506, 77012, 121577, 243154, 291757, 486308, 583514, 1167028, 1580501, 3161002, 3792841, 6322004, 7585682, 15171364, 23950669, 47901338, 95802676, 180055537, 311358697, 360111074, 622717394, 720222148, 1245434788, 2340721981, 4681443962, 9362887924, 35470940789, 70941881578, 141883763156, 461122230257, 922244460514, 1844488921028]

約数ペア:

[(1, 1844488921028), (2, 922244460514), (4, 461122230257), (13, 141883763156), (26, 70941881578), (52, 35470940789), (197, 9362887924), (394, 4681443962), (788, 2340721981), (1481, 1245434788), (2561, 720222148), (2962, 622717394), (5122, 360111074), (5924, 311358697), (10244, 180055537), (19253, 95802676), (38506, 47901338), (77012, 23950669), (121577, 15171364), (243154, 7585682), (291757, 6322004), (486308, 3792841), (583514, 3161002), (1167028, 1580501)]