1392396912

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{169639}}^1$

素因数の和:169675

約数の個数: 80

約数和(自身を含む): 4207072000

約数和(自身を除く): 2814675088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 169639, 339278, 508917, 678556, 1017834, 1357112, 1526751, 2035668, 2714224, 3053502, 3223141, 4071336, 4580253, 6107004, 6446282, 8142672, 9160506, 9669423, 12214008, 12892564, 18321012, 19338846, 24428016, 25785128, 29008269, 36642024, 38677692, 51570256, 58016538, 73284048, 77355384, 87024807, 116033076, 154710768, 174049614, 232066152, 348099228, 464132304, 696198456, 1392396912]

約数ペア:

[(1, 1392396912), (2, 696198456), (3, 464132304), (4, 348099228), (6, 232066152), (8, 174049614), (9, 154710768), (12, 116033076), (16, 87024807), (18, 77355384), (19, 73284048), (24, 58016538), (27, 51570256), (36, 38677692), (38, 36642024), (48, 29008269), (54, 25785128), (57, 24428016), (72, 19338846), (76, 18321012), (108, 12892564), (114, 12214008), (144, 9669423), (152, 9160506), (171, 8142672), (216, 6446282), (228, 6107004), (304, 4580253), (342, 4071336), (432, 3223141), (456, 3053502), (513, 2714224), (684, 2035668), (912, 1526751), (1026, 1357112), (1368, 1017834), (2052, 678556), (2736, 508917), (4104, 339278), (8208, 169639)]