374219336735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{406811}}^1$

素因数の和:407279

約数の個数: 32

約数和(自身を含む): 494423032320

約数和(自身を除く): 120203695585

約数列:

[1, 5, 19, 23, 95, 115, 421, 437, 2105, 2185, 7999, 9683, 39995, 48415, 183977, 406811, 919885, 2034055, 7729409, 9356653, 38647045, 46783265, 171267431, 177776407, 856337155, 888882035, 3254081189, 3939150913, 16270405945, 19695754565, 74843867347, 374219336735]

約数ペア:

[(1, 374219336735), (5, 74843867347), (19, 19695754565), (23, 16270405945), (95, 3939150913), (115, 3254081189), (421, 888882035), (437, 856337155), (2105, 177776407), (2185, 171267431), (7999, 46783265), (9683, 38647045), (39995, 9356653), (48415, 7729409), (183977, 2034055), (406811, 919885)]