419475014764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2454161}}^1$

素因数の和:2454370

約数の個数: 48

約数和(自身を含む): 836967408480

約数和(自身を除く): 417492393716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 173, 247, 346, 494, 692, 988, 2249, 3287, 4498, 6574, 8996, 13148, 42731, 85462, 170924, 2454161, 4908322, 9816644, 31904093, 46629059, 63808186, 93258118, 127616372, 186516236, 424569853, 606177767, 849139706, 1212355534, 1698279412, 2424711068, 5519408089, 8066827207, 11038816178, 16133654414, 22077632356, 32267308828, 104868753691, 209737507382, 419475014764]

約数ペア:

[(1, 419475014764), (2, 209737507382), (4, 104868753691), (13, 32267308828), (19, 22077632356), (26, 16133654414), (38, 11038816178), (52, 8066827207), (76, 5519408089), (173, 2424711068), (247, 1698279412), (346, 1212355534), (494, 849139706), (692, 606177767), (988, 424569853), (2249, 186516236), (3287, 127616372), (4498, 93258118), (6574, 63808186), (8996, 46629059), (13148, 31904093), (42731, 9816644), (85462, 4908322), (170924, 2454161)]