38178144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6977}}^1$

素因数の和:7012

約数の個数: 72

約数和(自身を含む): 114299640

約数和(自身を除く): 76121496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 6977, 13954, 20931, 27908, 41862, 55816, 62793, 83724, 111632, 125586, 132563, 167448, 223264, 251172, 265126, 334896, 397689, 502344, 530252, 669792, 795378, 1004688, 1060504, 1193067, 1590756, 2009376, 2121008, 2386134, 3181512, 4242016, 4772268, 6363024, 9544536, 12726048, 19089072, 38178144]

約数ペア:

[(1, 38178144), (2, 19089072), (3, 12726048), (4, 9544536), (6, 6363024), (8, 4772268), (9, 4242016), (12, 3181512), (16, 2386134), (18, 2121008), (19, 2009376), (24, 1590756), (32, 1193067), (36, 1060504), (38, 1004688), (48, 795378), (57, 669792), (72, 530252), (76, 502344), (96, 397689), (114, 334896), (144, 265126), (152, 251172), (171, 223264), (228, 167448), (288, 132563), (304, 125586), (342, 111632), (456, 83724), (608, 62793), (684, 55816), (912, 41862), (1368, 27908), (1824, 20931), (2736, 13954), (5472, 6977)]